Timothy J. Norman Alun D. Preece Stuart Chalmers Nicholas R. Jennings Michael Luck Viet Dung Dang Thuc Duong Nguyen Vikas Deora Jianhua Shao W. A. Gray N. J. Fiddian Agent-based formation of virtual organisations. 103-111 2004 17 Knowl.-Based Syst. 2-4 http://dx.doi.org/10.1016/j.knosys.2004.03.005 db/journals/kbs/kbs17.html#NormanPCJLDNDSGF04