| Performance of priority queue structures in a virtual memory environment | 9 | 1.21 | 1991 |
| Preemptive Scheduling of Two Uniform Machines to Minimize the Number of Late Jobs | 15 | 1.91 | 1989 |
| The complexity of selection resolution, conflict resolution and maximum finding on multiple access channels | 6 | 1.04 | 1988 |
| Computing Maximal "Polymatroidal" Network Flows | 20 | 4.02 | 1982 |
