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@article{IVM_1979_7_a3, author = {\`E. A. Golubov and M. V. Sapir}, title = {Ideal extensions and commutative bundles of finitely approximable semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {22--30}, publisher = {mathdoc}, number = {7}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1979_7_a3/} }
TY - JOUR AU - È. A. Golubov AU - M. V. Sapir TI - Ideal extensions and commutative bundles of finitely approximable semigroups JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1979 SP - 22 EP - 30 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1979_7_a3/ LA - ru ID - IVM_1979_7_a3 ER -
È. A. Golubov; M. V. Sapir. Ideal extensions and commutative bundles of finitely approximable semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1979), pp. 22-30. http://geodesic.mathdoc.fr/item/IVM_1979_7_a3/