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@article{IVM_1988_11_a4, author = {B. V. Novikov}, title = {Partial cohomology of semigroups and its applications}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {25--32}, publisher = {mathdoc}, number = {11}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1988_11_a4/} }
B. V. Novikov. Partial cohomology of semigroups and its applications. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1988), pp. 25-32. http://geodesic.mathdoc.fr/item/IVM_1988_11_a4/