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@article{DAN_1970_190_1_a12, author = {V. I. Ushakov}, title = {Classes of conjugate subgroups in topological groups}, journal = {Doklady Akademii Nauk}, pages = {51--53}, publisher = {mathdoc}, volume = {190}, number = {1}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_1_a12/} }
V. I. Ushakov. Classes of conjugate subgroups in topological groups. Doklady Akademii Nauk, Tome 190 (1970) no. 1, pp. 51-53. http://geodesic.mathdoc.fr/item/DAN_1970_190_1_a12/