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@article{DAN_1990_315_2_a2, author = {G. V. Drekova and V. G. Kravchenko}, title = {Dimension and structure of the kernel and cokernel of a singular}, journal = {Doklady Akademii Nauk}, pages = {271--274}, publisher = {mathdoc}, volume = {315}, number = {2}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a2/} }
G. V. Drekova; V. G. Kravchenko. Dimension and structure of the kernel and cokernel of a singular. Doklady Akademii Nauk, Tome 315 (1990) no. 2, pp. 271-274. http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a2/