| 549 | -- | 557 | C. A. R. Hoare. Monitors: An Operating System Structuring Concept |
| 558 | -- | 562 | Kenneth K. Shen, James L. Peterson. A Weighted Buddy Method for Dynamic Storage Allocation |
| 563 | -- | 565 | Donald R. Slutz, Irving L. Traiger. A Note on the Calculation Working Set Size |
| 566 | -- | 574 | Ben Shneiderman, Peter Scheuermann. Structured Data Structures |
| 575 | -- | 582 | Rudd H. Canaday, R. D. Harrison, Evan L. Ivie, J. L. Ryder, L. A. Wehr. A Back-end Computer for Data Base Management |
| 583 | -- | 586 | Abraham Charnes, William M. Raike, Joel David Stutz, Anthony S. Walters. On Generation of Test Problems for Linear Programming Codes |
| 587 | -- | 589 | Francoise Veillon. Numerical Inversion of Laplace Transform (Algorithm 486) |
| 589 | -- | 590 | Henk Koppelaar. Hypergeometric (Certification and Remark on Algorithm 191) |
| 590 | -- | 591 | Jiri Klemes, Jaroslav Klemsa. Rosenbrock Function Minimization (Remark on Algorithm 450) |
| 590 | -- | 0 | Les G. Proll. A Computer Routine for Quadratic and Linear Programming Problems (Remark on Algorithm 431) |
| 592 | -- | 593 | Bruce Gilchrist, Richard E. Weber. Enumerating Full-Time Programmers |