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@article{CMUC_1989__30_4_a18, author = {Kratochv{\'\i}l, Jan and Matou\v{s}ek, Ji\v{r}{\'\i}}, title = {NP-hardness results for intersection graphs}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {761--773}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1989}, mrnumber = {1045907}, zbl = {0697.05052}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a18/} }
TY - JOUR AU - Kratochvíl, Jan AU - Matoušek, Jiří TI - NP-hardness results for intersection graphs JO - Commentationes Mathematicae Universitatis Carolinae PY - 1989 SP - 761 EP - 773 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a18/ LA - en ID - CMUC_1989__30_4_a18 ER -
Kratochvíl, Jan; Matoušek, Jiří. NP-hardness results for intersection graphs. Commentationes Mathematicae Universitatis Carolinae, Tome 30 (1989) no. 4, pp. 761-773. http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a18/