@article{SF_1984__30_134705,
     author = {G.I. Mashevitzky},
     title = {On bases of completely simple semigroups identities.},
     journal = {Semigroup forum},
     pages = {67--76},
     publisher = {mathdoc},
     volume = {30},
     year = {1984},
     zbl = {0528.20045},
     url = {http://geodesic.mathdoc.fr/item/SF_1984__30_134705/}
}