@article{106381, author = {Jaroslav Ne\v set\v ril and Svatopluk Poljak}, title = {On the complexity of the subgraph problem}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {026}, year = {1985}, pages = {415-419}, zbl = {0571.05050}, mrnumber = {803938}, language = {en}, url = {http://dml.mathdoc.fr/item/106381} }
Nešetřil, Jaroslav; Poljak, Svatopluk. On the complexity of the subgraph problem. Commentationes Mathematicae Universitatis Carolinae, Tome 026 (1985) pp. 415-419. http://gdmltest.u-ga.fr/item/106381/
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