@article{PietschKurbel1986,
  author    = {Pietsch, Wolfram and Kurbel, Karl},
  title     = {A Portable Implementation of Index Sequential Input-Output [Part 1] / Kurbel, Karl; Pietsch, W.},
  series = {Ada letters. 6 (1986), H. 2},
  journal   = {Ada letters. 6 (1986), H. 2},
  isbn      = {0736-721X},
  pages     = {29 -- 40},
  year      = {1986},
  language  = {en}
}
@article{PietschKurbel1986,
  author    = {Pietsch, Wolfram and Kurbel, Karl},
  title     = {A Portable Implementation of Index Sequential Input-Output [Part 2] / Kurbel, Karl; Pietsch, W.},
  series = {Ada letters. 6 (1986), H. 3},
  journal   = {Ada letters. 6 (1986), H. 3},
  isbn      = {0736-721X},
  pages     = {6 -- 13},
  year      = {1986},
  language  = {en}
}
@book{Pietsch1999,
  author    = {Pietsch, Wolfram},
  title     = {ExperPraxis : ExperTeam-Jahrbuch f{\"u}r die Praxis der Informationsverarbeitung},
  isbn      = {0944-2863},
  year      = {1999},
  language  = {de}
}
@article{Pietsch1989,
  author    = {Pietsch, Wolfram},
  title     = {Konzepte und Instrumente f{\"u}r Organisation und Management evolution{\"a}rer Softwareentwicklungsprojekte},
  series = {Computergest{\"u}tzter Arbeitsplatz : M{\"u}nchen, 18. - 20. Oktober 1989 ; proceedings / M. Paul (Hrsg.) Bd. 2},
  journal   = {Computergest{\"u}tzter Arbeitsplatz : M{\"u}nchen, 18. - 20. Oktober 1989 ; proceedings / M. Paul (Hrsg.) Bd. 2},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3-540-51822-3},
  pages     = {221 -- 231},
  year      = {1989},
  language  = {de}
}
@article{PietschVogel1988,
  author    = {Pietsch, Wolfram and Vogel, R.},
  title     = {Ein Expertensystem f{\"u}r die Konfigurierung von Personal Computern / Pietsch, W. Vogel, R.},
  series = {Proceedings : Symposium an der Universit{\"a}t Gesamthochschule Duisburg, 18./19.2.1988 / 2. Anwender-Forum Expertensysteme / Cremers, Armin B.},
  journal   = {Proceedings : Symposium an der Universit{\"a}t Gesamthochschule Duisburg, 18./19.2.1988 / 2. Anwender-Forum Expertensysteme / Cremers, Armin B.},
  publisher = {Univ.-Pressestelle},
  address   = {Wuppertal},
  pages     = {404 -- 424},
  year      = {1988},
  language  = {de}
}
@article{PietschSiedentopf1990,
  author    = {Pietsch, Wolfram and Siedentopf, J.},
  title     = {Wissensbasierte Programmierung in konventionellen Programmiersprachen - Entwicklung einer flexiblen Schnittstelle zur Expertensystementwicklung in Ada / Pietsch, W., Siedentopf, J.},
  series = {Wissensbasierte Systeme in der Betriebswirtschaft : Grundlagen, Entwicklung, Anwendungen / Hrsg. Dieter Ehrenberg ...},
  journal   = {Wissensbasierte Systeme in der Betriebswirtschaft : Grundlagen, Entwicklung, Anwendungen / Hrsg. Dieter Ehrenberg ...},
  publisher = {Schmidt},
  address   = {Berlin},
  isbn      = {3-503-03144-8},
  pages     = {233 -- 250},
  year      = {1990},
  language  = {de}
}
@article{Pietsch1990,
  author    = {Pietsch, Wolfram},
  title     = {Flexible Planung und Kontrolle von Prototyping-Projekten},
  series = {Operations research proceedings 1989 : papers of the 18. annual meeting / DGOR. Hrsg. von K.-P. Kistner ....},
  journal   = {Operations research proceedings 1989 : papers of the 18. annual meeting / DGOR. Hrsg. von K.-P. Kistner ....},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3540524894},
  pages     = {382 -- 387},
  year      = {1990},
  language  = {de}
}
@article{PietschKurbel1990,
  author    = {Pietsch, Wolfram and Kurbel, Karl},
  title     = {A Cooperative Work Environment for Evolutionary Software Development / Kurbel, K., Pietsch, W.},
  series = {Multi-user interfaces and applications : proceedings of the IFIP WG 8.4 Conference on Multi-User Interfaces and Applications, Heraklion, Crete, Greece, 24 - 26 September, 1990 / ed. by Simon Gibbs ...},
  journal   = {Multi-user interfaces and applications : proceedings of the IFIP WG 8.4 Conference on Multi-User Interfaces and Applications, Heraklion, Crete, Greece, 24 - 26 September, 1990 / ed. by Simon Gibbs ...},
  publisher = {North-Holland Publ.},
  address   = {Amsterdam [u.a.]},
  isbn      = {0-444-88760-1},
  pages     = {115 -- 127},
  year      = {1990},
  language  = {en}
}
@article{PietschKurbelJung1996,
  author    = {Pietsch, Wolfram and Kurbel, Karl and Jung, R.},
  title     = {Modeling Knowledge about Long-term IS-Integration and Integration-oriented Reengineering with KADS / Kurbel, K., Jung, R., Pietsch, W.},
  series = {Distributed information systems in business / W. K{\"o}nig ... (eds.)},
  journal   = {Distributed information systems in business / W. K{\"o}nig ... (eds.)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3-540-61094-4},
  pages     = {VI, 302 S. : graph. Darst.},
  year      = {1996},
  language  = {en}
}
@article{Pietsch1992,
  author    = {Pietsch, Wolfram},
  title     = {Planung und Steuerung CASE-gest{\"u}tzter Software-Projekte},
  series = {Projektmanagement-Forum '92 : Dokumentation ; [Tagungszentrum Rosengarten Mannheim, 14. - 16. Oktober 1992] / hrsg. von Dietmar Lange ... [Gesellschaft f{\"u}r Projektmanagement INTERNET Deutschland e.V.]},
  journal   = {Projektmanagement-Forum '92 : Dokumentation ; [Tagungszentrum Rosengarten Mannheim, 14. - 16. Oktober 1992] / hrsg. von Dietmar Lange ... [Gesellschaft f{\"u}r Projektmanagement INTERNET Deutschland e.V.]},
  publisher = {GPM},
  address   = {M{\"u}nchen},
  isbn      = {3924841128},
  pages     = {353 -- 363},
  year      = {1992},
  language  = {de}
}