| 6 | -- | 17 | A. J. Gerber. Process Synchronization by Counter Variables |
| 18 | -- | 23 | Bruce K. Haddon. Nested Monitor Calls |
| 5 | -- | 7 | Andrew M. Lister. The Problem of Nested Monitor Calls |
| 8 | -- | 12 | A. J. Payne. A Formalised Technique for Expressing System Exercisers |
| 5 | -- | 25 | James C. Browne. New Directions for Operating Systems: A Workshop Report |
| 26 | -- | 40 | Philip M. Mills. Control Functions for a Multiprocessor |