On the Suitability of WS-CDL for Choreography Modeling. - Gero Decker; Hagen Overdick; Johannes Maria Zaha (EMISA, 2006)

The Resource-Oriented Architecture. - Hagen Overdick (IEEE SCW, 2007)

Towards Resource-Oriented BPEL. - Hagen Overdick (WEWST, 2007)

PoEM - Potsdam Encoding for Models. - Hagen Overdick; Martin A. Czuchra (IEEE SCC (2), 2008)

Oryx - An Open Modeling Platform for the BPM Community. - Gero Decker; Hagen Overdick; Mathias Weske (BPM, 2008)

Oryx - Sharing Conceptual Models on the Web. - Gero Decker; Hagen Overdick; Mathias Weske (ER, 2008)

RESTful Petri Net Execution. - Gero Decker; Alexander Lüders; Hagen Overdick; Kai Schlichting; Mathias Weske (WS-FM, 2008)

Lightweight collaboration management. - Matthias Kunze 001; Hagen Overdick; Alexander Großkopf; Matthias Weidlich 001 (Mashups, 2010)