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@article{DAN_1961_137_1_a1, author = {Yu. L. Vasil'ev}, title = {Comparison of the complexity of impasse d.n.f. and minimal d.n.f.}, journal = {Doklady Akademii Nauk}, pages = {13--16}, publisher = {mathdoc}, volume = {137}, number = {1}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_1_a1/} }
Yu. L. Vasil'ev. Comparison of the complexity of impasse d.n.f. and minimal d.n.f.. Doklady Akademii Nauk, Tome 137 (1961) no. 1, pp. 13-16. http://geodesic.mathdoc.fr/item/DAN_1961_137_1_a1/