An Object-Based ConcurreNT Language. The language for the ABCLMIMD system, written by Akinori Yonezawa of DepartmeNT of Information Science, Tokyo University in 1986. ABCL/1 uses asynchronousmessage passing to objects. It requires Common Lisp. ImplemeNTations in KCL and Symbolics Lisp are available from the author. . E-mail: . ["ABCL: An Object-OrieNTed ConcurreNT System", A. Yonezawa ed, MIT Press 1990]. (1990-05-23). (1995-02-09)