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@article{IVM_1961_3_a18, author = {\`E. G. Shutov}, title = {Homomorphisms of the semigroup of all partial transformations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {177--184}, publisher = {mathdoc}, number = {3}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1961_3_a18/} }
È. G. Shutov. Homomorphisms of the semigroup of all partial transformations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1961), pp. 177-184. http://geodesic.mathdoc.fr/item/IVM_1961_3_a18/