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Publications Herbert Praehofer

Books

Book contributions

  • Wenger, M.; Vathoopan, M.; Zoitl, A.; Prähofer, H.: Hierarchically Structured Control Application for a Pick & Place Station. In: A. Zoitl, T. Strasser, Distributed Control Applications: Guidelines, Design Patterns, and Application Examples with the IEC 61499, CRC Press, 2015 (to appear).

  • Praehofer, H.: Towards a Systems Methodology for Object Oriented Software Analysis. In: Sarjoughian, H.S.; Cellier, F.E.: Discrete Event Modelling and Simulation: Enabling Future Technologies. Springer-Verlag, 2001.

  • Praehofer, H.: Modelling and Simulation. In: Pichler, F.; Schwärtzel, H. (eds.): CAST Methods in Modelling. Springer-Verlag, 1992, pp. 123-241.

Journal papers (refereed)

  1. Rabiser, D.; Prähofer, H.; Grünbacher, P.; Petruzelka, M.; Eder, K.; Angerer, F.; Kromoser, M.; Grimmer, A.: Multi-Purpose, Multi-Level Feature Modeling of Large-Scale Industrial Software Systems. Software and Systems Modeling, 2016, doi:10.1007/s10270-016-0564-7.

  2. Prähofer, H.; Angerer, F.; Ramler, R.; Grillenberger, F.: Static Code Analysis of IEC 61131-3 Programs: Comprehensive Tool Support and Experiences from Large-Scale Industrial Application, in IEEE Transactions on Industrial Informatics, vol. 13, no. 1, pp. 37-47, Feb. 2017, doi: 10.1109/TII.2016.2604760.

  3. Prähofer, H.; Schatz, R.; Wirth, C.; Hurnaus, D.; Mössenböck, H.:
    MONACO—A Domain-specific Language Solution for Reactive Process Control Programming with Hierarchical Components.
    Computer Languages, Systems & Structures, Elsevier, vol. 39, no. 3, October 2013, pp 67–94.

  4. Zoitl, A.; Prähofer, H.: Guidelines and Patterns for Building Hierarchical Automation Solutions in the IEC 61499 Modeling Language. Industrial Informatics, IEEE Transactions on, vol.9, no.4, pp.2387,2396, Nov. 2013.

  5. Prähofer, H.; Schatz, R.; Wirth, C.; Mössenböck, H.: A Comprehensive Solution for Deterministic Replay Debugging of SoftPLC Applications. Industrial Informatics, IEEE Transactions on, vol.7, no.4, pp.641-651, Nov. 2011 doi: 10.1109/TII.2011.2166768

  6. Zeigler, B.P.; Sarjoughian, H.; Praehofer, H.:
    Theory of Quantised Systems: DEVS Simulation of Perceiving Agents. Cybernetics and Systems, 31 (6), 2000, 611-648.

  7. Praehofer, H.; Sametinger, J.; Stritzinger, A.: Architektur eines Simulationsbaukastensystems basierend auf dem JavaBeans Komponentenmodell. Handbuch der Wirtschaftsinformatik, 37. Jahrgang, Heft 212, April 2000, 99-111.

  8. Praehofer, H.; Sametinger, J.; Stritzinger, A.:
    Concepts and Architecture of a Simulation Framework Based on the JavaBeans Component Model. Future Generation Computer Systems, Elsevier, 1999.

  9. Praehofer, H.; Kerschbaummayr, J.:
    Development and Application of Case-Based Reasoning Techniques to Support Reusability in a Requirement Engineering and System Design Tool. Engineering Applications of Artifi-cial Intelligence, 12, 1999, 717-731.

  10. Sato, R.; Praehofer, H.:
    A Discrete Event Model of Business Systems - A System Theoretic Foundation for Information System Analysis: Part I. IEEE Transactions on Systems. Man and Cybernetics, Vol. 27, No. 1, January 1997.

  11. Pichler, F.; Duret, M.; Praehofer, H.: Modelling and Simulation of Multimodal Transport Systems. SAMS, Vol 18-19, pp 73-76, 1995.

  12. Praehofer, H.; Auernig, F.; Reisinger, G.:
    An Environment for DEVS-Based Multiformalism Simulation in Common Lisp / CLOS. Discrete Event Dynamic Systems: Theory and Applications, Vol. 3, 1993, pp. 119-149.

  13. Zeigler, B.P.; Praehofer, H.; Rozenblit, J.W.:
    Integrating System Formalisms: How Object Oriented Program-ming Supports CAST for Intelligent Autonomous Systems Design. Journal of Systems Engineering, Vol 3, pp. 209-219.

  14. Praehofer, H.:
    Using System Specification Formalisms for Intelligent Autonomous System Modelling and Simulation. Cybernetics and Systems ´92, Kluwer Academic Publishers, 1992, pp.1519-1526.

  15. Praehofer, H.:
    Systems Theory Instrumented Modelling and Simulation Methodology. Cybernetics and Sys-tems: An International Journal, Vol. 22, 1991, pp. 283-312.

  16. Praehofer, H.:
    Systems Theoretic Formalisms for Combined Discrete-Continuous System Simulation. Interna-tional Journal of General Systems, Vol. 19, No. 3, 1991, pp. 219-240.

Conference papers (refereed)

  1. Rabiser, D.; Grünbacher, P.; Prähofer, H.; Angerer, F.:
    A Prototype-based Approach for Managing Clones in Clone-and-Own Product Lines, In: Proceedings 20th Int'l Software Product Line Conference (SPLC 2016), Beijing, China, 2016, pp. 35-44.

  2. Prähofer, H.; Rabiser, D.; Angerer, F.; Grünbacher, P.; Feichtinger, P.: Feature-Oriented Development in Industrial Automation Software Ecosystems: Development Scenarios and Tool Support In: Proceedings 14th IEEE Int'l Conference on Industrial Informatics (INDIN 2016), Poitiers, France, 2016, pp. 1218-1223.

  3. Angerer, Florian; Prähofer, Herbert; Grünbacher, Paul:
    Modular Change Impact Analysis for Configurable Software,
    2016 IEEE International Conference on Software Maintenance and Evolution (ICSME), Raleigh, NC, 2016, pp. 468-472.

  4. Grimmer, A.; Angerer, F.; Prähofer, H.; Grünbacher, P.:
    Supporting Program Analysis for Non-Mainstream Languages: Experiences and Lessons Learned, In: Proceedings 23rd IEEE International Conference on Software Analysis, Evolution, and Reengineering (SANER 2016), Osaka, Japan, pp. 460-469, 2016.

  5. Angerer, F.; Grimmer, A.; Prähofer, H.; Grünbacher, P.:
    Configuration-Aware Change Impact Analysis
    30th IEEE/ACM International Conference on Automated Software Engineering (ASE 2015), Lincoln, Nebraska, USA, pp. 385-395, 2015.

  6. Lettner, D.; Eder, K.; Grünbacher, P.; Prähofer, H.:
    Feature Modeling of Two Large-scale Industrial Software Systems: Experiences and Lessons Learned
    ACM/IEEE 18th International Conference on Model Driven Engineering Languages and Systems, Ottawa, CA, pp. 386-395, 2015 (best paper award).

  7. Linsbauer, L.; Angerer, F.; Grünbacher, P.; Lettner, D.; Prähofer, H.; Lopez-Herrejon, R.; and Egyed, A.:
    Recovering Feature-to-Code Mappings in Mixed-Variability Software Systems.
    30th International Conference on Software Maintenance and Evolution (ICSME), Victoria, Canada, pp. 426-430, 2014.

  8. Prähofer, H.; Schatz, R.; Grimmer, A.:
    Behavioral Model Synthesis of PLC Programs from Execution Traces.
    Proceedings 19th IEEE Int'l Conference on Emerging Technologies & Factory Automation, Barcelona, Spain, pp.1,5, Sept. 16-19, 2014.

  9. Angerer, F.; Prähofer, H.; Lettner, D.; Grimmer, A.; Grünbacher, P.:
    Identifying Inactive Code in Product Lines with Configuration-Aware System Dependence Graphs.
    Proceedings 18th Int'l Software Product Line Conference (SPLC 2014), Florence, Italy, pp. 52-61, 2014.

  10. Lettner, D.; Angerer, F.; Grünbacher, P.; Prähofer, H:
    Software Evolution in an Industrial Automation Ecosystem: An Exploratory Study,
    In: Proceedings Int'l Euromicro Conference on Software Engineering and Advanced Applications (SEAA 2014), Verona, Italy, 2014.

  11. Lettner, D.; Angerer, F.; Prähofer, H.; Grünbacher, P.:
    A Case Study on Software Ecosystem Characteristics in Industrial Automation Software.
    In: Proceedings Int'l Conference on Software and Systems Process (ICSSP 2014), Nanjing, China, 2014, pp. 40-49.

  12. Lettner, D; Petruzelka, M; Rabiser, R; Angerer, F; Prähofer, H; Grünbacher, P:
    Custom-Developed vs. Model-based Configuration Tools: Experiences from an Industrial Automation Ecosystem.
    Proceedings MAPLE/SCALE 2013 Workshop at the 17th International Software Product Line Conference, August 26-30, 2013, Tokyo, Japan, pp.52-58.

  13. Schatz, R. and Prähofer, H.:
    Trace-Guided Synthesis of Reactive Behavior Models of Programmable Logic Controllers.
    Euromicro SEAA 2013, September 4-6, 2013, Santander, Spain, pp.260-267.

  14. Angerer, F.; Prähofer, H.; Ramler, R.; Grillenberger, F.:
    Points-To Analysis of IEC 61131-3 Programs: Implementation and Application.
    18th IEEE Int'l Conf. on Emerging Technologies & Factory Autormation, September 10-13, 2013, Cagliari, Italy, pp.1-8.

  15. Prähofer, H.; and Zoitl, A:
    Verification of Hierarchical IEC 61499 Component Systems with Behavioral Event Contracts.
    11th IEEE Int. Conf. on Industrial Informatics (INDIN'13), July 29-31, 2013, Bochum, Germany, pp.578-585.

  16. Prähofer, H.; Wirth, C.; Berger, R.:
    Reverse Engineering and Visualization of the Reactive Behavior of PLC Applications.
    11th IEEE Int. Conf. on Industrial Informatics (INDIN'13), July 29-31, 2013, Bochum, Germany, pp.564-571.

  17. Prähofer, H.:
    Towards a theory of interface-based design of hierarchical reactive systems.
    Symposium on Theory of Modelling and Simulation (TMS/DEVS ’13). April 7-10, 2013, San Diego, California: Society of Computer Simulation (SCS), pp. 368–375.

  18. Berger, R.; Prähofer, H.; Wirth, C.: A Tool for Trace Visualization and Offline Debugging of PLC Applications. iATPA Workshop, IEEE International Conference on Emerging Technology & Factory Automation (ETFA '12), Krakow, Poland, September 2012.

  19. Prähofer, H.; Angerer, F.; Ramler, R.; Lacheiner, H.:
    Opportunities and Challenges of Static Code Analysis of IEC 61131-3 Programs.
    IEEE International Conference on Emerging Technology & Factory Automation (ETFA'12), Krakow, Poland, September 17-21, 2012.

  20. Schatz, R. and Prähofer, H.:
    Analyzing Long-Running Controller Applications for Specification Violations based on Deterministic Replay.
    Euromicro 2012, Cseme, Turkey, Sept. 2012, pp. 55-62 (best paper award).

  21. Prähofer, H.; Hurnaus, D.: Leveraging Formal Verification Techniques for Design-Time Animation of Reactive Control Programs The Seventh IASTED International Conference on Human-Computer Interaction (HCI 2012), Baltimore, USA, May 14 - 16, 2012.

  22. Wirth, C.; Prähofer, H.; Schatz, R.: A multi-level approach for visualization and exploration of reactive program behavior, Visualizing Software for Understanding and Analysis (VISSOFT), 2011 6th IEEE International Workshop on, pp.1-4, 29-30 Sept. 2011, doi: 10.1109/VISSOF.2011.6069463

  23. Zoitl, A.; Prähofer, H.: Building hierarchical automation solutions in the IEC 61499 modeling language. Industrial Informatics (INDIN), 2011 9th IEEE International Conference on, pp.557-564, 26-29 July 2011 doi: 10.1109/INDIN.2011.6034940

  24. Prähofer, H.; Schatz, R.; Wirth, C.: Detection of High-Level Execution Patterns in Reactive Behavior of Control Programs. 8th International Workshop on Dynamic Analysis (WODA'10), Trento, Italy, July 12, 2010, pp.14-19.
  25. Prähofer, H.; Schatz, R.; Wirth, C.; Mössenböck, H.: Deterministic Replay Debugging of IEC 61131-3 SoftPLC Programs. 8th IEEE International Conference on Industrial Informatics, July 13-16, 2010, Osaka, Japan, pp.1110-1117.

  26. Prähofer, H.; Hurnaus, D.: MONACO - A Domain-Specific Language Supporting Hierarchical Abstraction and Verification of Reactive Control Programs. 8th IEEE International Conference on Industrial Informatics, July 13-16, 2010, Osaka, Japan, pp.908-914.

  27. Hurnaus, D.; Prähofer, H.: Programming Assistance Based on Contracts and Modular Verification in the Automation Domain. ACM Symposium on Applied Computing (SAC '10), Sierre, Switzerland, March 2010, pp. 2544-2551.

  28. Pichler, J. and Prähofer, H.: Domain-Specific Languages and Modelling. In. B. Buchberger et al.: Hagenberg Research, Springer-Verlag, 2009.

  29. Herbert Prähofer, Dominik Hurnaus, Roland Schatz, Christian Wirth, and Hanspeter Mössenböck: Software Support for building end-user programming environments in automation domain. Fourth Workshop on End-User Software Engineering (WEUSE IV), May 12, 2008, In conjunction with ICSE 2008

  30. Prähofer, H.; Hurnaus, D.; Schatz, R.; Wirth, C.; Mössenböck, H.: Monaco: A DSL Approach for Programming Automation Machines SE 2008 - Software-Engineering-Konferenz 2008, Munich, Germany, February, 2008, pp. 242-256.

  31. Wolfinger, Reinhard; Reiter, Stephan; Dhungana, Deepak; Grunbacher, Paul; Prähofer, Herbert Supporting Runtime System Adaptation through Product Line Engineering and Plug-in Techniques. Seventh International Conference on Composition-Based Software Systems (ICCBSS 2008), Madrid, Spain, 25-29 Feb. 2008, Page(s): 21-30 (best paper award).

  32. Prähofer, H.; Hurnaus, D.; Wirth, C.; Mössenböck, H.: The Domain-Specific Language Monaco and its Visual Interactive Programming Environment. 2007 IEEE Symposium on Visual Languages and Human-Centric Computing, Coeur d'Alène, Idaho, USA, September 23-27, 2007, pp. 104-110.

  33. Wolfinger, R.; Prähofer, H.: Integration Models in a .NET Plug-in Framework. SE 2007 - the Conference on Software Engineering, Hamburg, Germany, March, 27 - 30, 2007.

  34. Pichler, J.; Prähofer, H.; Reisinger, G.; Leonhartsberger, G.: Aragon: An Industrial Strength Eclipse Tool for MMI Design on Mobile Systems. The IASTED International Conference on Software Engineering, Innsbruck, Austria, February 2007.

  35. Prähofer, H.; Hurnaus, D.; Mössenböck, H.: Building End-User Programming Systems Based on a Domain-Specific Language. 6th OOPSLA Workshop on Domain-Specific Modeling, Portland, Oregon, USA, 22 October 2006.

  36. Wolfinger, R.; Dhungana, D.; Prähofer, H.; Mössenböck, H.: A Component Plug-in Architecture for the .NET Platform. Modular Programming Languages, Lightfoot, David; Szyperski, Clemens (Eds.), Lecture Notes in Computer Science , Vol. 4228, Proceedings of 7th Joint Modular Languages Conference, JMLC 2006 Oxford, UK, September 13-15, 2006.

  37. Dhungana, D.; Rabiser, R.; Grünbacher, P.; Prähofer, H.; Federspiel, Ch.; Lehner, K.: Architectural Knowledge in Product Line Engineering: An Industrial Case Study. 32nd Euromicro Conference on Software Engineering and Advanced Applications (SEAA), Cavtat/Dubrovnik (Croatia), September 2006 (accepted for publication).

  38. Stallinger, F.; Plösch, R.; Prähofer, H.; Prummer, S.; Vollmar, J.: A Process Reference Model for Reuse in Industrial Engineering: Enhancing the ISO/IEC 15504 Framework to Cope with Organizational Reuse Maturity. The Sixth International SPICE Conference, Luxembourg, May 2006.

  39. Dorninger, B. Prähofer, H.; Prummer, S.; Altmann, J.; and Kraus, R.: Technologische Synchronisation von Engineering Daten. In Proc. Automation Days 2003 - Software Automation Technology. Nürnberg, Germany, September 17-19, 2003. pp 301-314.

  40. Mayerhofer, R.; Affenzeller, M.; Fried A.; Praehofer, H.: DEVS Simulation of Spiking Neural Networks, Euro-pean Meeting on Cybernetics and Systems. Vienna, 2002.

  41. Fried, A.; Praehofer, H.: Concepts and Techniques for Design Asset Reuse in a Software System-Family Engi-neering Approach. European Meeting on Cybernetics and Systems, Vienna, 2002.

  42. Füricht, R.; Praehofer, H.; Hofinger, T.; Altmann, J.: A Component Framework for Manufacturing Execution Systems in C# and .NET. TOOLS Pacific, Sydney Australia, 2002.

  43. Freigassner, R.; Praehofer, H.; Zeigler, B.P.: Systems Approach to Validation of Simulation Models. European Meeting on Cyberntics and Systems Research 2000, Vienna, 2000, pp. 52-57.

  44. Praehofer, H.; Sametinger, J.; Stritzinger, A.: Building Reusable Simulation Components. Int. Conference on Web-based simulation, SanDiego, CA, Jan 2000.

  45. Praehofer, H.; Schoeppl, A.: A continuous and combined simulation platform in Java and its application in building paper mill training simulators. Int. Conference on Web-based simulation, SanDiego, CA, Jan 2000 (best paper award).

  46. Praehofer, H.; Reisinger, G.: Komponentenbasierte parallele Simulation unter objektorientierter Realisierung. In: Szerbicka, H.; Uthmann, T. (eds.): Simulation und KI. SCS Press, 2000.

  47. Praehofer, H.; Kerschbaummayr, J.: Supporting Reusability in a System Design Environment by Case-Based Reasoning Techniques. Int. Conference on Case-Based Reasoning ‘99, LNAI, 1999, 533-549.

  48. Praehofer, H.; Sametinger, J.; Stritzinger, A.: Component Frameworks – A Case Study. TOOLS ´99, Santa Barbara, CA, August 99.

  49. Praehofer, H.; Sametinger, J.; Stritzinger, A.: Discrete Event Simulation Using the JavaBeans Component Model. Western Simulation Multiconference ‘99, San Francisco, CA, Jan 1999 (best paper award).

  50. Zeigler, B.P.; Praehofer, H.: Interfacing Continuous and Discrete Models for Simulation and Control. Int. Conf. on Environmental Systems, Danvers, Mass, July 1998.

  51. Praehofer, H.; Sametinger, J.; Stritzinger, A.: Using JavaBeans to teach simulation and using simulation to teach JavaBeans. European Simulation Multiconference ‘98, Manchester, UK, 1998.

  52. Zeigler, B.P.; Kim, D.; Praehofer, H.: DEVS Formalism as a Framework for Advanced Distributed Simulation. Mascot Conference, Eilat, Israel, Januaray 1997.

  53. Praehofer, H.: Object Oriented Modelling and Configuration of Simulation Programs. European Meeting on Cybernetics and Systems Research, Vienna, April 1996, pp. 259-264.

  54. Praehofer, H.: An Environment for Multiformalism Modular, Hierarchical DEVS-Based Simulation in C++. Proceedings of AI, Simulation and Planning in High-Autonomy Systems, La Jolla, CA, March 1996, pp. 415-422.

  55. Praehofer, H.; Pichler, F.: Object Oriented Multifacetted Modelling in the Transportation Domain. EURO-CAST ’95, Springer Lecture Notes in Computer Science 1030, Innsbruck, Austria, 1995, pp. 341 - 357.

  56. Reisinger, G.; Praehofer, H.: Object-oriented Realisation of a Parallel Dicrete Event Simulator, Eurosim Con-gress 95, Vienna, Austria, Sept. 1995, pp. 327-332.

  57. Praehofer, H.; Mayr, W.: An Environment for Graphical, Interactive Modelling and Simulation of DEVS-Based Systems. Eurosim Congress 95, Vienna, Austria, Sept. 1995, pp. 147-152.

  58. Zeigler, B.P, Song, H.S, Kim, T.G, Praehofer, H.: DEVS Framework for Modelling, Simulation, Analysis, De-sign of Hybrid Systems. Lecture Notes in Computer Science: Hybrid Systems II, pp. 529-551, Springer, 1995.

  59. Praehofer, H.; Jacak, W.; Jahn, G.; Haider, G.: Supervising Manifacturing System Operation by DEVS-based Intelligent Control. AIS '94, Gainesville, FL, IEEE/CS Press, Dec. 1994, pp. 221-226.

  60. Praehofer, H.; Reisinger, G.: Distributed Simulation of DEVS-based Multiformalism Models. AIS '94, Gaines-ville, FL, IEEE/CS Press, Dec. 1994, pp. 150-156.

  61. Praehofer, H.; Zeigler, B.P.: On the Expressibility of Discrete Event Specified Systems. CAST '94 Workshop, Ottawa, Canada, Springer Lecture Notes in Computer Science, 1994.

  62. Otero, R.P.; Barreiro, A.; Praehofer, H.; Pichler, F.; Mira J.: STIMS-MEDTOOL: Integration of Expert Systems with System Modelling and Simulation. In: Computer Aided Systems Theory - EUROCAST ‘93, edited by Pichler, F.; Moreno-Diaz, R.; Lecture Notes in Computer Science 763, Springer-Verlag, Berlin 1994, pp. 347-356.

  63. Praehofer, H.; Zeigler, B.P.: Endomorphic World Models in Event-Based Intelligent Control. Cybernetics and Systems ´94, Kluwer Academic Publishers, April 1994, pp. 1443-1450.

  64. Schaffer, Ch.; Praehofer, H.: On the Requirements of a CAST-Tool for Complex Reactive System Analysis, Design and Evaluation. In: Computer Aided Systems Theory - EUROCAST ‘93, edited by Pichler, F.; Moreno-Diaz, R.; Lecture Notes in Computer Science 763, Springer-Verlag, Berlin 1994, pp. 137-159.

  65. Praehofer, H.; Pree, D.: Visual Modelling of DEVS-Based Multiformalism Systems Based on Higraphs. Proc. of 1993 Winter Simulation Conference, Los Angeles, CA, 1993, pp. 595-603.

  66. Praehofer, H.; Bichler, P.; Zeigler, B.P.: Synthesis of Endomorphic Models for Event Based Intelligent Control. Proc of AI, Simulation and Planning in High-Autonomy Systems, Tucson, AZ, IEEE/CS Press, Sept. 1993, pp. 120-126.

  67. Praehofer, H.; Auernig, F.; Reisinger, G.: An Environment for Intellgent Autonomous System Design and Simulation. In: Computer Aided Systems Theory - EUROCAST ‘91, edited by Pichler, F.; Moreno-Diaz, R.; Lec-ture Notes in Computer Science 585, Springer-Verlag, Berlin 1992, pp. 240-256.

  68. Praehofer, H.: Neue Konzepte für die Simulation von kombiniert diskreten-kontinuierlichen Systemen. 6. Symposium Simulationstechnik - ASIM ‘90, Wien, September 1990.

  69. Praehofer, H.: STIMS - A Prototypic Implementation of a Modelling and Simulation Environment for Mixed Discrete - Continuous Simulation. In: Proc. of the 1990 European Simulation Multiconference, Nuremberg, SCS Press, June 1990, pp. 75 - 80.

  70. Praehofer, H.: Simulation of Event-Based Control of Continuous Systems. In: Proc. of the conference AI, Simula-tion and Planning in High Autonomy Systems, IEEE Computer Society Press, 1990, pp. 89-96.

  71. Zeigler, B.P.; Praehofer, H.: Systems Theory Challenges in the Simualtion of Variable Structure and Intelligent Systems. In: Computer Aided Systems Theory - EUROCAST ‘89, edited by Pichler F.; Moreno-Diaz, R.; Lecture Notes in Computer Science, Springer-Verlag, Berlin, 1990, pp. 41-51.

  72. Praehofer, H.; Zeigler, B.P.: Modelling and Simulation of Non-Homogeneous Models. In: Computer Aided Systems Theory - EUROCAST ‘89, edited by Pichler, F.; Moreno-Diaz, R.; Lecture Notes in Computer Science, Springer-Verlag, Berlin, 1990, pp. 200-211.

  73. Rozenblit, J.; Praehofer, H.: Computer Aided Systems Theory and Knowledge-Based System Design and Simulation; Directions to Explore. Computer Aided Systems Theory - EUROCAST ´89 (eds.: Pichler, F.; Moreno-Diaz, R.), Lecture Notes in Computer Science, Springer-Verlag, Berlin, 1990, pp. 322-335.

  74. Mittelmann, R. and Praehofer, H.: Design of an Object Oriented Kernel System for CAST and STIMS. Com-puter Aided Systems Theory - EUROCAST ´89 (eds.: F. Pichler and R. Moreno-Diaz), Lecture Notes in Com-puter Science, Springer-Verlag, Berlin, 1990, pp. 76-85.

  75. Praehofer, H.: A Kernel System for Modelling and Simulation. Proc. of the 1989 SCS Eastern Simulation Multi-conference, Tampa, Florida, 1989.

  76. Praehofer, H.; Spalt, A.: An Interactive Simulation Environment Using Systems Theory Concepts and Object Oriented Programming. Proceedings of the 1988 European Simulation Multiconference, SCS, Nice France, 1988, pp. 199-203.

Other publications

  • Praehofer, H.: System Theoretic Foundations for Combined Discrete-Continuous System Simulation, Doctoral Thesis, VWGÖ, Vienna, 1992.