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@article{DAN_1968_183_5_a7, author = {S. G. Smirnov}, title = {Smooth knots in a manifold of the homotopy type of a sphere}, journal = {Doklady Akademii Nauk}, pages = {1016--1019}, publisher = {mathdoc}, volume = {183}, number = {5}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_183_5_a7/} }
S. G. Smirnov. Smooth knots in a manifold of the homotopy type of a sphere. Doklady Akademii Nauk, Tome 183 (1968) no. 5, pp. 1016-1019. http://geodesic.mathdoc.fr/item/DAN_1968_183_5_a7/