@article{MZM_1975_17_3_a8,
     author = {\`E. A. Golubov},
     title = {Finitely approximable regular semigroups},
     journal = {Matemati\v{c}eskie zametki},
     pages = {423--432},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1975_17_3_a8/}
}