T. Behrens, M. Dastani, J. Dix, and P. Novák. ProMAS 2008: Proc. 6th Int'l Workshop on Programming
Multi-Agent Systems, 5442, page 211--222. Estoril, Portugal, Springer, (2008)
J. Himmelspach, and A. Uhrmacher. PADS'04: Proc. 18th workshop on Parallel and distributed simulation, page 115--122. Kufstein, Austria, ACM Press, (2004)
V. Aleven, B. McLaren, J. Sewall, and K. Koedinger. ITS'06: Proc. 8th Int'l Conf. on Intelligent
Tutoring Systems, volume 4053 of LNCS, page 61--70. Jhongli, Taiwan, Springer, (2006)
D. van de Velde, and E. Pruijmboom. chapter First Experience with Tendering at the Tactical Level (Service Design)
in Dutch Public Transport, page 195--211. Elsevier, Amsterdam, The Netherlands, (2005)