2003, Article in monograph or in proceedings (Callaos, N; Farsi, D; Eshaghian-Wilner, M (ed.), SCI 2003 : The 7th World Multiconference on Systemics, Cybernetics and Informatics, July 27-30, 2003, Orlando, Florida, USA. Proceedings, pp. 126-130)
Jonkers, H.; Buuren, R. van; Arbab, F.; Boer, F.A. de; Bonsangue, M.; Bosma, H.; Doest, H. ter; Groenewegen, L.; Guillen Scholten, J.; Hoppenbrouwers, S.J.B.A.; Iacob, M.-E.; Janssen, W.; Lankhorst, M.M.; Leeuwen, D. van; Proper, H.A.; Stam, A.; Torre, L.W.N. van der; Veldhuijzen van Zanten, G.E.et al.sine al.
2003, Article in monograph or in proceedings (Steen, M. (ed.), EDOC'03 : 7th IEEE International Enterprise Distributed Object Computing Conference, Brisbane, Queensland, Australia, pp. 28-39)