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@article{IVM_1970_9_a14, author = {\`E. G. Shutov}, title = {Certain imbeddings of categorial semigroups}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {98--105}, publisher = {mathdoc}, number = {9}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1970_9_a14/} }
È. G. Shutov. Certain imbeddings of categorial semigroups. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1970), pp. 98-105. http://geodesic.mathdoc.fr/item/IVM_1970_9_a14/