lu sur http://www.ifi.uio.no/ecoop2004/ws-index.html : The following workshops are part of the 18th European Conference on Object-Oriented Programming (ECOOP 2004) in Oslo. WS11: Multiparadigm Programming with Object-Oriented Languages (MPOOL'04) WS12: Mechanisms for Specialization, Generalization and Inheritance (MASPEGHI 2004) WS18: Ninth International Workshop on Component-Oriented Programming (WCOP 2004) WS21: ECOOP Workshop on Programming Languages and Operating Systems (ECOOP-PLOS 2004) WS22: 5th International Workshop on Object-Oriented Reengineering (OOR 2004)