TY - BOOK AU - ACM Special Interest Group on Programming Languages TI - Proceedings of the Third ACM SIGPLAN Symposium on Principles & Practice of Parallel Programming, PPOPP: Williamsburg, Virginia, April 21-24, 1991: :Volumes 26-27 of Association for Computing Machinery / Special Interest Group on Programming Languages: SIGPLAN notices SN - 0897913906 U1 - 004.35 ACM PY - 1991/// CY - .-USA PB - :ACM Press KW - Conference Proceedings KW - Computer ER -