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@article{DAN_1969_187_2_a9, author = {Ya. A. Kofner}, title = {A new class of spaces and some problems from symmetrizability theory}, journal = {Doklady Akademii Nauk}, pages = {270--273}, publisher = {mathdoc}, volume = {187}, number = {2}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_187_2_a9/} }
Ya. A. Kofner. A new class of spaces and some problems from symmetrizability theory. Doklady Akademii Nauk, Tome 187 (1969) no. 2, pp. 270-273. http://geodesic.mathdoc.fr/item/DAN_1969_187_2_a9/