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@article{DAN_1967_176_3_a10, author = {O. V. Sarmanov and V. K. Zakharov}, title = {A combinatorial problem of {N.\,V.~Smirnov}}, journal = {Doklady Akademii Nauk}, pages = {530--532}, publisher = {mathdoc}, volume = {176}, number = {3}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1967_176_3_a10/} }
O. V. Sarmanov; V. K. Zakharov. A combinatorial problem of N.\,V.~Smirnov. Doklady Akademii Nauk, Tome 176 (1967) no. 3, pp. 530-532. http://geodesic.mathdoc.fr/item/DAN_1967_176_3_a10/