A model for concurrency by Carl Hewitt. ActorS are autonomouS and concurrent objectS which execute aSynchronouSly. The Actor model provideS flexible mechaniSmS for building parallel and diStributedSoftware SyStemS. . ["LawS for Communicating Parallel ProceSSeS", C. Hewitt et al, IFIP 77, pp. 987-992, N-H 1977]. ["ACTORS: A Model of Concurrent Computation in DiStributed SyStemS", Gul A. Agha S.uiuc.edu>, Cambridge PreSS, MA, 1986]. (1999-11-23)
