An Organizational-Memory-Based Approach for an Evolutionary Workflow Management System - Concepts and Implementation. - Christoph Wargitsch; Thorsten Wewers; Felix Theisinger (HICSS (1), 1998)

Four Dimensions of Interorganizational Document-Oriented Workflow: A Case Study of the Approval of Hazardous-Waste Disposal. - Thorsten Wewers; Christoph Wargitsch (HICSS (4), 1998)

A Framework for Classifying Interorganizational Workflow-Controlled Business Processes Focusing on Quality Management. - Philip Hartmann; Reimer Studt; Thorsten Wewers (HICSS, 2001)