@article{INTA_1963_a1,
     author = {L. M. Gluskin},
     title = {Semigroups},
     journal = {Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya },
     pages = {33--58},
     publisher = {mathdoc},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTA_1963_a1/}
}