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[ACM Press the 1993 ACM/SIGAPP symposium - Indianapolis, Indiana, United States (1993.02.14-1993.02.16)] Proceedings of the 1993 ACM/SIGAPP symposium on Applied computing states of the art and practice - SAC '93 - An object calculus for geographic databases
Clementini, Eliseo, Di Felice, PaolinoYear:
1993
Language:
english
DOI:
10.1145/162754.162905
File:
PDF, 596 KB
english, 1993