A New n-Ary Existential Quantifier in Description Logics. - Franz Baader; Eldar Karabaev; Carsten Lutz; Manfred Theißen (KI, 2005)

An ontology-based approach to knowledge management in design processes. - Sebastian C. Brandt; Jan Morbach; Michalis Miatidis; Manfred Theißen; Matthias Jarke; Wolfgang Marquardt (Comput. Chem. Eng., 2008)

Design Process Modeling in Chemical Engineering. - Manfred Theißen; Ri Hai; Wolfgang Marquardt (J. Comput. Inf. Sci. Eng., 2008)

Work Process Models. - Markus Eggersmann; Bernhard Kausch; Holger Luczak; Wolfgang Marquardt; Christopher M. Schlick; Nicole Schneider; Ralph Schneider; Manfred Theißen (Results of the IMPROVE Project, 2008)

Work Processes and Process-Centered Models and Tools. - Michalis Miatidis; Manfred Theißen; Matthias Jarke; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

An Introduction to Application Domain Modeling. - Jan Morbach; Manfred Theißen; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

Integrated Application Domain Models for Chemical Engineering. - Jan Morbach; Manfred Theißen; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

Computer-Assisted Work Process Modeling in Chemical Engineering. - Manfred Theißen; Ri Hai; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

Scenario-Based Analysis of Industrial Work Processes. - Manfred Theißen; Ri Hai; Jan Morbach; Ralph Schneider; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

Decision Models. - Manfred Theißen; Wolfgang Marquardt (Results of the IMPROVE Project, 2008)

An Extensible Modeling Language for the Representation of Work Processes in the Chemical and Process Industries. - Ri Hai; Manfred Theißen; Wolfgang Marquardt (Graph Transformations and Model-Driven Engineering, 2010)

An ontology based approach for operational process modeling. - Ri Hai; Manfred Theißen; Wolfgang Marquardt (Adv. Eng. Informatics, 2011)

A framework for work process modeling in the chemical industries. - Manfred Theißen; Ri Hai; Wolfgang Marquardt (Comput. Chem. Eng., 2011)