@article{106651, author = {Jan Kratochv\'\i l}, title = {Two results concerning string graphs}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {029}, year = {1988}, pages = {397-397}, language = {en}, url = {http://dml.mathdoc.fr/item/106651} }
Kratochvíl, Jan. Two results concerning string graphs. Commentationes Mathematicae Universitatis Carolinae, Tome 029 (1988) p. 397. http://gdmltest.u-ga.fr/item/106651/
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