Theodore J. Williams Peter Bernus J. Brosvic David Chen Guy Doumeingts Laszlo Nemes James L. Nevins Bruno Vallespir Jakob Vlietstra D. Zoetekouw Architectures for Integrating Manufacturing Activities and Enterprises. 181-194 1993 conf/ifip5-3/1993 Towards World Class Manufacturing db/conf/ifip5-3/ifip5-3-1993.html#WilliamsBBCDNNVVZ93