K. Bauknecht, M. Bichler, and B. Pröll, editors. Proceedings of the 5th Conference on E-Commerce and Web Technologies 2004. Springer Verlag, 2004.

M. Bichler and J.-Y. Chung, editors. Proceedings of the IEEE Conference on E-Commerce 2004. IEEE Computer Society Press, 2004.

M. Bichler, C. Holtmann, S. Kirn, J. P. Müller, and C. Weinhardt, editors. Coordination and Agent Technology in Value Networks. Track Proceedings of the Multi-Conference on Information Systems (MKWI). GITO, 2004.

M. Bichler, C. Holtmann, S. Kirn, J. P. Müller, and C. Weinhardt, editors. Coordination and Agent Technology in Value Networks. Track Proceedings of the Multi-Conference on Information Systems (MKWI). GITO, 2004.

H. R. Hansen, M. Bichler, and H. Mahrer, editors. Proceedings of the 8th European Conference on Information Systems, Vol. 1 and Vol. 2, 2000.