Chihiro Ono Boyd C. Paulson Jr. Dai Kanetomo Mark R. Cutkosky Keesoo Kim Charles J. Petrie Trust-based facilitator for e-partnerships. 108-109 2001 Agents http://portal.acm.org/citation.cfm?id=375735.376016 db/conf/agents/agents2001.html#OnoPKCKP01