de Jong, P. "The Ubik configurator: A fusion of messages, daemons, and rules" pp197-199

[OOCP 1988] (1989) SIGPLAN Notices 24(04) April 1989 incoroporating Proceedings of the 1988 ACM SIGPLAN workshop on Object-based concurrent programming, San Diego  

Languages mentioned Ubik {2000} Generalised ACTORS system