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@article{FAA_1973_7_1_a16, author = {{\CYRM}. \'E. Semenova}, title = {Ideals of topological ring $S_\nabla$}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {86--87}, publisher = {mathdoc}, volume = {7}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1973_7_1_a16/} }
М. É. Semenova. Ideals of topological ring $S_\nabla$. Funkcionalʹnyj analiz i ego priloženiâ, Tome 7 (1973) no. 1, pp. 86-87. http://geodesic.mathdoc.fr/item/FAA_1973_7_1_a16/