A programmed graph rewriting system for software process management. - Peter Heimann; Gregor Joeris; Carl-Arndt Krapp; Bernhard Westfechtel (SEGRAGRA, 1995)

DYNAMITE: Dynamic Task Nets for Software Process Management. - Peter Heimann; Gregor Joeris; Carl-Arndt Krapp; Bernhard Westfechtel (ICSE, 1996)

An Adaptable and Reactive Project Management Environment. - Peter Heimann; Carl-Arndt Krapp; Manfred Nagl; Bernhard Westfechtel (IPSEN Book, 1996)

Feedback Handling in Dynamic Task Nets. - Carl-Arndt Krapp; Bernhard Westfechtel (ASE, 1997)

An environment for managing software development processes. - Peter Heimann; Carl-Arndt Krapp; Bernhard Westfechtel (SEE, 1997)

Graph-Based Software Process Management. - Peter Heimann; Carl-Arndt Krapp; Bernhard Westfechtel; Gregor Joeris (Int. J. Softw. Eng. Knowl. Eng., 1997)

Graph-Based Models for Managing Development Processes, Resources, and Products. - Carl-Arndt Krapp; Sven Krüppel; Ansgar Schleicher; Bernhard Westfechtel (TAGT, 1998)

An adaptable environment for the management of development processes. - Carl-Arndt Krapp (Verlag der Augustinus-Buchhandlung, 1998)

An Adaptive and Reactive Management System for Project Coordination. - Markus Heller; Dirk Jäger; Carl-Arndt Krapp; Manfred Nagl; Ansgar Schleicher; Bernhard Westfechtel; René Wörzberger (Results of the IMPROVE Project, 2008)