1995 | ||
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2 | Max J. Egenhofer, Robert D. Franzosa: On the Equivalence of Topological Relations. International Journal of Geographical Information Systems 9(2): 133-152 (1995) | |
1991 | ||
1 | Max J. Egenhofer, Robert D. Franzosa: Point Set Topological Relations. International Journal of Geographical Information Systems 5: 161-174 (1991) |
1 | Max J. Egenhofer | [1] [2] |