@article{IVM_1965_5_a11,
     author = {M. M. Lesokhin},
     title = {On the homomorphic representations of semi-groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {80--85},
     year = {1965},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1965_5_a11/}
}