Biblio

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Conference Paper
Ehrich, H. - D., and (ed), "Proceedings Fachgespräche", GI – 14. Jahrestagung, Braunschweig, Springer, 1984. Abstract
Ehrich, H. - D., "Proving Implementations Correct - Two Alternative Approaches", IFIP Congress 1980: North-Holland Publ. Comp., 1980. Abstract  Download: 1980IFIP.pdf (384.86 KB)
Drawin, M., K. Neumann, and H. - D. Ehrich, "Regelorientierte Erzeugung von Karten-Entwürfen auf geowissenschaftlichen Datenbanken", Proc Datenbanksysteme in Büro, Technik und Wissenschaft: Informatik-Fachbericht 136, Springer, Berlin, pp. 231-246, 1987. Abstract  Download: 1987BTW.pdf (739.81 KB)
Ehrich, H. - D., U. W. Lipeck, and M. Gogolla, "Specification, Semantics, and Enforcement of Dynamic Database Constraints", Proc Int Conf on Very Large Databases VLDB '84, pp. 301-308, 1984. Abstract  Download: 1984VLDB.pdf (462.55 KB)
Lipeck, U. W., H. - D. Ehrich, and M. Gogolla, "Specifying Admissability of Dynamic Database Behaviour Using Temporal Logic", Proc IFIP Working Conf on Theoretical and Formal Aspects of Information Systems: North-Holland, Amsterdam, pp. 145-157, 1985. Abstract  Download: 1985TFAIS.pdf (602.54 KB)
Denker, G., and H. - D. Ehrich, "Specifying Distributed Information Systems: Fundamentals of an Object-Oriented Approach Using Distributed Temporal Logic", Formal Methods for Open Object-Based Distributed Systems (FMOODS'97), Volume 2, IFIP TC6 WG6.1 Intern.\ Workshop, 21-23 July, Canterbury, Kent, UK: Chapman & Hall, pp. 89-104, 1997. Abstract  Download: 1997DenkerEhrich.pdf (548.39 KB)
Ehrich, H. - D., "Spezifikation konzeptioneller Schemata mit abstrakten Datentypen und Versionen", Proc. GI-Fachgespräch ``Entwurf von Informationssystemen - Methoden und Modelle'', pp. 1-19, 1985. Abstract  Download: 1985Tutzing.pdf (877.62 KB)
Hartmann, T., R. Jungclaus, G. Saake, and H. - D. Ehrich, "Spezifikation von Objektsystemen", Objektbanken für Experten: Springer, Berlin, Reihe Informatik aktuell, pp. 220-242, 1992. Abstract  Download: 1992ObjBankExpert.pdf (1.72 MB)
Ehrich, H. - D., and P. Hartel, "Temporal Specification of Information Systems", Logic and Software Engineering, Proc. Int. Workshop in Honor of C.S. Tang, Beijing, 14-15 August 1995: World Scientific, pp. 43-71, 1996. Abstract  Download: 1996Beijing.pdf (283.86 KB)
Ehrich, H. - D., "Theory of Direct-Access Storage Functions", Proc. IFIP'74 Congress, pp 647-651: North-Holland, 1974. Abstract  Download: 1974IFIP.pdf (217.89 KB)
Hohenstein, U., L. Neugebauer, G. Saake, and H. - D. Ehrich, "Three-Level Specification of Databases Using an Extended Entity-Relationship Model", Proc GI-Fachtagung ``Informationsermittlung und -analyse für den Entwurf von Informationssystemen'': Informatik-Fachbericht 143, Springer, Berlin, 1987, pp. 58-88, 1987. Abstract  Download: 1987ThreeLevelSpec.pdf (1.21 MB)
Ehrich, H. - D., K. Drosten, and M. Gogolla, "Towards an Algebraic Semantics for Database Specification", Proc 2nd IFIP WG 2.6 Working Conf on Database Semantics ``Data and Knowledge'' (DS-2), Albufeira, Portugal, North-Holland, Amsterdam, pp. 119-135, 1988. Abstract  Download: 1988Albufeira.pdf (1.08 MB)
Vlachantonis, N., R. Herzig, M. Gogolla, G. Denker, S. Conrad, and H. - D. Ehrich, "Towards Reliable Information Systems: The KORSO Approach", Proc 5th Int Conf on Advanced Information Systems Engineering (CAiSE'93): Springer, Berlin, LNCS 685, pp. 463-482, 1993. Abstract  Download: 1993KorSo.pdf (314.47 KB)
Grau, A., K. Filipe, M. Kowsari, S. Eckstein, R. Pinger, and H. - D. Ehrich, "The TROLL Approach to Conceptual Modelling: Syntax, Semantics and Tools", Proc. of the 17th Int. Conference on Conceptual Modeling (ER'98), Singapore, Springer, LNCS 1507, pp. 277-290, 1998. Abstract  Download: 1998ER.pdf (336.76 KB)
Ehrich, H. - D., "Über eine Reduktionsmöglichkeit gewisser Überdeckungsprobleme", Automatentheorie und Formale Sprachen, Bericht Nr. 3 einer Tagung des Mathematischen Forschungsinstituts Oberwolfach, Oktober 1969: Bibliographisches Institut Mannheim, 1970. Abstract  Download: 1970MFO3.pdf (725.62 KB)
Sernadas, A., and H. - D. Ehrich, "What Is an Object, After All?", Object-Oriented Databases: Analysis, Design and Construction (Proc1 4th IFIP WG 2.6 Working Conference DS-4, Windermere (UK)): North-Holland, pp. 39-70, 1991. Abstract  Download: 1991Windermere.pdf (840.4 KB)
Conrad, S., G. Denker, M. Gogolla, R. Herzig, N. Vlachantonis, and H. - D. Ehrich, "Zur Entwicklung zuverlässiger Informationssysteme in KorSo", Informatik -- Wirtschaft -- Gesellschaft, Proc. 23. GI-Jahrestagung (GI'93): Springer, Informatik aktuell, pp. 464-469, 1993. Abstract  Download: 1993GI.pdf (401.19 KB)
Book Chapter
Ehrich, H. - D., "Abstract Data Types", The Concise Handbook of Algebra: Kluwer Academic Publishers, pp. 486-490, 2002. Abstract  Download: 2002HandbAlgebra.pdf (528.49 KB)
Loeckx, J., H. - D. Ehrich, and M. Wolf, "Algebraic specification of abstract data types", Handbook of Logic in Computer Science, Volume 5: Oxford Science Publications, pp. 217-316, 2000. Abstract
Ehrich, H. - D., "KORSO Reference Languages -- Concepts and Application Domains", M. Broy and S. Jähnichen, editors, KORSO: Methods, Languages, and Tools for the Construction of Correct Software, Final Report, pages 150–172. Springer, LNCS 1009, 1995. Abstract  Download: 1995KORSOref.pdf (444.2 KB)
Ehrich, H. - D., and A. Sernadas, "Local Specification of Distributed Families of Sequential Objects", Logic and Computation, vol. 33, London, College Publications, pp. 1-22, 2018.  Download: 2017adt94.pdf (189.66 KB)
Ehrich, H. - D., C. Caleiro, A. Sernadas, and G. Denker, "Logics for Specifying Concurrent Information Systems", Logics for Databases and Information Systems: Kluwer Academic Publishers, pp. 167-198, 1998. Abstract  Download: 1998ECSD.pdf (255.81 KB)
Ehrich, H. - D., "Object Specification", Algebraic Foundations of Systems Specification: Springer, pp. 435-465, 1999. Abstract  Download: 1999ObjSpec.pdf (243.61 KB)
Gogolla, M., S. Conrad, G. Denker, R. Herzig, N. Vlachantonis, and H. - D. Ehrich, "TROLL light --- The Language and Its Development Environment", KORSO: Methods, Languages, and Tools for the Construction of Correct Software, Final Report: Springer, pp. 205-220, 1995. Abstract  Download: 1995TrollLight.pdf (971.69 KB)
Ehrich, H. - D., "Überprüfung von Softwareskizzen und -entwürfen", Jahrbuch 2000 der Braunschweigischen Wissenschaftlichen Gesellschaft: J Cramer Verlag, pp. 69-72, 2001. Abstract  Download: 2001BWG.pdf (46.05 KB)
Book
Ehrich, H. - D., K. Alber, G. Stiege, R. Vollmar, and D. Wätjen, "40 Jahre Informatik an der Technischen Universität Braunschweig 1972-2012", Lecture Notes in Informatics, vol. T-6, Bonn, Gesellschaft für Informatik, pp. 188, 2012.
Ehrich, H. - D., and K. - D. Schewe(eds), "Proceedings QSIC 2004", QSIC 2004, Braunschweig, IEEE CS Press, 2004. Abstract