ACM Symposium on Principles of Distributed Computing Ithaca; N.Y., Association for Computing Machinery, ACM Special Interest Group in Operating Systems, & ACM Special Interest Group for Algorithms and Computation Theory. (1993). Proceedings of the twelfth annual ACM Symposium on Principles of Distributed Computing: Ithaca, New York, USA, August 15-18, 1993. ACM Press.

ACM Symposium on Principles of Distributed Computing Ithaca; N.Y., Association for Computing Machinery, ACM Special Interest Group in Operating Systems, and ACM Special Interest Group for Algorithms and Computation Theory. Proceedings of the Twelfth Annual ACM Symposium on Principles of Distributed Computing: Ithaca, New York, USA, August 15-18, 1993. New York, N.Y.: ACM Press, 1993.

ACM Symposium on Principles of Distributed Computing Ithaca; N.Y., et al. Proceedings of the Twelfth Annual ACM Symposium on Principles of Distributed Computing: Ithaca, New York, USA, August 15-18, 1993. ACM Press, 1993.