@article{IVM_1979_6_a9,
     author = {S. M. Gobershtein},
     title = {Fundamental orders on completely [0-] simple semigroups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {69--71},
     year = {1979},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_6_a9/}
}