Jules I. Schwartz, Edward G. Coffman Jr., Clark Weissman. A general-purpose time-sharing system. In Herbert R. Roller, editor, Proceedings of the 1964 spring joint computer conference, AFIPS 1964 (Spring), Washington, D.C., USA, April 21-23, 1964. pages 397-411, ACM, 1964. [doi]
Abstract is missing.