Yolum, PInar ; Singh, Munindar P. ; Serugendo, Giovanna Di Marzo (Bearb.) ; Karageorgos, Anthony (Bearb.) ; Rana, Omer F. (Bearb.) ; Zambonelli, Franco (Bearb.): Self-Organizing Referral Networks: A Process View of Trust and Authority. In: Engineering Self-Organising Applications, First, 2003, S. 11--19