| 1994 | ||
|---|---|---|
| 2 | David J. Abel, P. J. Kilby, J. R. Davis: The Systems Integration Problem. International Journal of Geographical Information Systems 8(1): 1-12 (1994) | |
| 1992 | ||
| 1 | Peter A. Whigham, Robert I. McKay, J. R. Davis: Machine Induction of Geospatial Knowledge. Spatio-Temporal Reasoning 1992: 402-417 | |
| 1 | David J. Abel | [2] |
| 2 | P. J. Kilby | [2] |
| 3 | Robert I. McKay (Bob McKay) | [1] |
| 4 | Peter A. Whigham | [1] |