| |
| 1995 | ||
|---|---|---|
| 2 | Stephen W. Strom, William F. Rich, Matthew T. Verona: The Navigation Toolkit project revisited. OOPS Messenger 6(4): 61-66 (1995) | |
| 1994 | ||
| 1 | William F. Rich, Stephen W. Strom: The navigation toolkit. OOPS Messenger 5(4): 37-42 (1994) | |
| 1 | William F. Rich | [1] [2] |
| 2 | Matthew T. Verona | [2] |