@inproceedings{7822,
  author       = {{Engels, Gregor}},
  booktitle    = {{Tagungsband GI-Fachtagung "Interaktive Schnittstellen für Informationssysteme", TU Clausthal, Notizen zu Interaktive Systeme}},
  pages        = {{1--16}},
  title        = {{{CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata}}},
  volume       = {{18}},
  year         = {{1989}},
}

@inproceedings{7823,
  author       = {{Engels, Gregor and Hohenstein, Uwe and Hülsmann, Klaus and Löhr-Richter, Perdita and Ehrich, Hans-Dietrich}},
  booktitle    = {{Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany}},
  publisher    = {{Pitman Publishing}},
  title        = {{{CADDY: Computer-Aided Design of Non-Standard Databases}}},
  year         = {{1989}},
}

@techreport{8187,
  author       = {{Engels, Gregor}},
  publisher    = {{TU Braunschweig}},
  title        = {{{Benutzerschnittstelle und Architektur der integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung)}}},
  year         = {{1989}},
}

@book{7511,
  author       = {{Engels, Gregor and Schäfer, Wilhelm}},
  publisher    = {{Teubner}},
  title        = {{{Programmentwicklungsumgebungen: Konzepte und Realisierung}}},
  year         = {{1989}},
}

@article{16743,
  author       = {{Just, Bettina and Meyer auf der Heide, Friedhelm and Wigderson, Avi}},
  issn         = {{0988-3754}},
  journal      = {{RAIRO - Theoretical Informatics and Applications}},
  pages        = {{101--111}},
  title        = {{{On computations with integer division}}},
  doi          = {{10.1051/ita/1989230101011}},
  year         = {{1989}},
}

@inproceedings{16744,
  author       = {{Dietzfelbinger, M. and Meyer auf der Heide, Friedhelm}},
  booktitle    = {{Proceedings of the first annual ACM symposium on Parallel algorithms and architectures  - SPAA '89}},
  isbn         = {{089791323X}},
  title        = {{{An optimal parallel dictionary}}},
  doi          = {{10.1145/72935.72974}},
  year         = {{1989}},
}

@inbook{16745,
  author       = {{Meyer auf der Heide, Friedhelm}},
  booktitle    = {{STACS 89}},
  isbn         = {{3540508406}},
  title        = {{{On genuinely time bounded computations}}},
  doi          = {{10.1007/bfb0028969}},
  year         = {{1989}},
}

@inbook{16746,
  author       = {{Meyer auf der Heide, Friedhelm and Wanka, Rolf}},
  booktitle    = {{STACS 89}},
  isbn         = {{3540508406}},
  title        = {{{Time-optimal simulations of networks by universal parallel computers}}},
  doi          = {{10.1007/bfb0028978}},
  year         = {{1989}},
}

@inbook{16789,
  author       = {{Meyer auf der Heide, Friedhelm}},
  booktitle    = {{STACS 89}},
  isbn         = {{9783540508403}},
  issn         = {{0302-9743}},
  title        = {{{Computing minimum spanning forests on 1- and 2-dimensional processor arrays}}},
  doi          = {{10.1007/bfb0028983}},
  year         = {{1989}},
}

@inproceedings{39585,
  author       = {{Rammig, Franz Josef and Müller, Wolfgang}},
  booktitle    = {{Proc. of the Ninth IFIP Symposium on CHDLs and their Application}},
  title        = {{{ODICE: Object-Oriented Hardware Description in CAD Environment}}},
  year         = {{1989}},
}

@inproceedings{19820,
  author       = {{Kleine Büning, Hans and Lettmann, Theodor}},
  booktitle    = {{Workshop Wissensrepräsentation in Expertensystemen}},
  editor       = {{Rahmstorf, G.}},
  isbn         = {{9783540192169}},
  issn         = {{0343-3005}},
  pages        = {{56--78}},
  title        = {{{Perspektiven für die Logikprogrammierung}}},
  year         = {{1988}},
}

@inproceedings{7818,
  abstract     = {{This paper describes the design of the integrated user interface of the software development environment IPSEN (Integrated Programming Support Environment). We explain the characteristic features of the IPSEN user interface, namely the structured layout of the screen, the command-driven tool activation, and especially the highly integrated use of the IPSEN tool set. We demonstrate those features by taking a sample set of tools of the IPSEN environment. That tool set supports all the programming-in-the-small activities within IPSEN. Finally, we sketch the realization of two prototypes running on an IBM-AT and a net of SUN workstations.}},
  author       = {{Engels, Gregor and Janning, Thorsten and Schäfer, Wilhelm}},
  booktitle    = {{Proceedings of the conference on ACM SIGSMALL/PC symposium on ACTES (SIGSMALL 1988), Cannes (France)}},
  pages        = {{1--10}},
  publisher    = {{ACM Press}},
  title        = {{{A Highly Integrated Tool Set for Program Development Support}}},
  doi          = {{http://dx.doi.org/10.1145/62453.62454}},
  year         = {{1988}},
}

@inproceedings{7819,
  author       = {{Engels, Gregor and Hohenstein, Uwe and Neugebauer, Leonore and Saake, Gunter and Ehrich, Hans-Dietrich}},
  booktitle    = {{Proceedings of DBTA/SI Data Dictionaries und Entwicklungswerkzeuge für Datenbank-Anwendungen, Zürich, Switzerland}},
  pages        = {{151--157}},
  publisher    = {{Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken}},
  title        = {{{Konzeption einer integrierten Datenbank-Entwurfsumgebung}}},
  year         = {{1988}},
}

@inproceedings{7820,
  author       = {{Engels, Gregor and Hohenstein, Uwe and Saake, Gunter and Ehrich, Hans-Dietrich}},
  booktitle    = {{Proceedings of the GI-Workshop on "Sprachspezifische Programmierumgebungen"}},
  editor       = {{Engels, Gregor and Hohenstein, Uwe and Saake, Gunter and Ehrich, Hans-D.}},
  pages        = {{38--51}},
  publisher    = {{G. Snelting}},
  title        = {{{Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung}}},
  year         = {{1988}},
}

@techreport{8186,
  author       = {{Ebert, Jürgen and Engels, Gregor}},
  publisher    = {{EWH Koblenz}},
  title        = {{{Ein Konzept zur Beschreibung von Software-Architekturen}}},
  year         = {{1988}},
}

@inproceedings{8258,
  author       = {{Engels, Gregor and Janning, Thorsten and Schäfer, Wilhelm}},
  booktitle    = {{Proceedings of GI-Workshop Sprachspezifische Programmierumgebungen, Darmstadt, Germany}},
  title        = {{{Die Benutzerschnittstelle einer integrierten Modula-2 Programmentwicklungsumgebung}}},
  year         = {{1988}},
}

@article{16763,
  author       = {{Babai, László and Just, Bettina and Meyer auf der Heide, Friedhelm}},
  issn         = {{0890-5401}},
  journal      = {{Information and Computation}},
  pages        = {{99--107}},
  title        = {{{On the limits of computations with the floor function}}},
  doi          = {{10.1016/0890-5401(88)90031-4}},
  year         = {{1988}},
}

@article{16764,
  author       = {{Meyer auf der Heide, Friedhelm}},
  issn         = {{0004-5411}},
  journal      = {{Journal of the ACM (JACM)}},
  pages        = {{740--747}},
  title        = {{{Fast algorithms for N-dimensional restrictions of hard problems}}},
  doi          = {{10.1145/44483.44490}},
  year         = {{1988}},
}

@article{16765,
  author       = {{Borodin, Allan and Fich, Faith E. and Meyer auf der Heide, Friedhelm and Upfal, Eli and Wigderson, Avi}},
  issn         = {{0304-3975}},
  journal      = {{Theoretical Computer Science}},
  pages        = {{57--68}},
  title        = {{{A tradeoff between search and update time for the implicit dictionary problem}}},
  doi          = {{10.1016/0304-3975(88)90018-7}},
  year         = {{1988}},
}

@inproceedings{16766,
  author       = {{Dietzfelbinger, M. and Karlin, A. and Mehlhorn, K. and Meyer auf der Heide, Friedhelm and Rohnert, H. and Tarjan, R.E.}},
  booktitle    = {{[Proceedings 1988] 29th Annual Symposium on Foundations of Computer Science}},
  isbn         = {{0818608773}},
  title        = {{{Dynamic perfect hashing: upper and lower bounds}}},
  doi          = {{10.1109/sfcs.1988.21968}},
  year         = {{1988}},
}