@article{SF_1977__15_134240,
     author = {A. Skryago},
     title = {On compact regular semigroups of complex matrices.},
     journal = {Semigroup forum},
     pages = {95--102},
     publisher = {mathdoc},
     volume = {15},
     year = {1977},
     zbl = {0403.20042},
     url = {http://geodesic.mathdoc.fr/item/SF_1977__15_134240/}
}