Dignum, M.V., Hidders, A.J.H., and Overbeek, S.J., editors (2011). Proceedings of the 6th SIKS Conference on Enterprise Information Systems (EIS 2011), Delft, The Netherlands, October 31, 2011, volume 800 of CEUR Workshop Proceedings. Sun SITE Central Europe, Aachen, Germany, EU.

Overbeek, S.J., Tan, Y.-H., and Zomer, G.R., editors (2011). Proceedings of the 1st Workshop on IT Innovations Enabling Seamless and Secure Supply Chains (WITNESS 2011) held in conjunction with the EGOV 2011 Conference, Delft, The Netherlands, August 29, 2011, volume 769 of CEUR Workshop Proceedings. Sun SITE Central Europe, Aachen, Germany, EU.

Proper, H.A., Lankhorst, M.M., Schönherr, M., Barjis, J., and Overbeek, S.J., editors (2010). Trends in Enterprise Architecture Research: 5th Workshop, TEAR 2010, Delft, The Netherlands, Novermber 12, 2010, Proceedings, volume 70 of Lecture Notes in Business Information Processing. Springer, Berlin, Germany, EU.

Harmsen, F., Proper, H.A., Schalkwijk, F., Barjis, J., and Overbeek, S.J., editors (2010). Practice-Driven Research on Enterprise Transformation: Second Working Conference, PRET 2010, Delft, The Netherlands, Novermber 11, 2010, Proceedings, volume 69 of Lecture Notes in Business Information Processing. Springer, Berlin, Germany, EU.

Bommel, P., van, Hoppenbrouwers, S.J.B.A., Overbeek, S.J., Proper, H.A., and Barjis, J., editors (2010). The Practice of Enterprise Modeling: Third IFIP WG 8.1 Working Conference, PoEM 2010, Delft, The Netherlands, Novermber 9-10, 2010, Proceedings, volume 68 of Lecture Notes in Business Information Processing. Springer, Berlin, Germany, EU.

Overbeek, S.J. (2009). Bridging Supply and Demand for Knowledge Intensive Tasks - Based on Knowledge, Cognition, and Quality. Ph.D. thesis, Radboud University Nijmegen, the Netherlands, EU. ISBN 9789081360517.