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"Progress in computational methods for representing geographical concepts."
Max J. Egenhofer et al. (1999)
- Max J. Egenhofer, Janice I. Glasgow, Oliver Günther, John R. Herring, Donna J. Peuquet:
Progress in computational methods for representing geographical concepts. Int. J. Geogr. Inf. Sci. 13(8): 775-796 (1999)
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