Luc Segoufin, Victor Vianu. Querying Spatial Databases via Topological Invariants. In Proceedings of the Seventeenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, June 1-3, 1998, Seattle, Washington. pages 89-98, ACM Press, 1998. [doi]
@inproceedings{SegoufinV98,
title = {Querying Spatial Databases via Topological Invariants},
author = {Luc Segoufin and Victor Vianu},
year = {1998},
doi = {10.1145/275487.275498},
url = {http://doi.acm.org/10.1145/275487.275498},
researchr = {https://researchr.org/publication/SegoufinV98},
cites = {0},
citedby = {0},
pages = {89-98},
booktitle = {Proceedings of the Seventeenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, June 1-3, 1998, Seattle, Washington},
publisher = {ACM Press},
isbn = {0-89791-996-3},
}