Proceedings of the twenty third annual ACM Symposium on Theory of Computing : New Orleans, Lousiana, May 6-8, 1991
sponsored by the ACM Special Interest Group for Automata and Computability Theory.
New York : ACM Press, ©1991.
vii, 573 págs. : il ; 28 cm.
ISBN: 0897913973
Incluye referencias bibliográficas e índice de autores.