Clarence Ellis, Karim Keddara, Gzregorz Rozenberg: Dynamic Change Within Workflow Systems. - Christoph Wargitsch (Wirtschaftsinf., 1995)

Challenges and Solutions of Document and Workflow Management in a Manufacturing Enterprise: A Case Study. - Stefan Morschheuser; Heinz Raufer; Christoph Wargitsch (HICSS (5), 1996)

IMPACT: Workflow-Management-System als Instrument zur koordinierten Prozeßverbesserung. - Frank Habermann; Christoph Wargitsch (D-CSCW, 1998)

Scaling Workflow Applications with Component and Internet Technology: Organizational and Architectural Concepts. - Andrea Engelhardt; Christoph Wargitsch (HICSS (4), 1998)

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)