%0 Journal Article %A L. N. Shevrin %T Semigroups with a modular lattice of subsemigroups %J Doklady Akademii Nauk %D 1963 %P 292-295 %V 148 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_2_a14/ %G ru %F DAN_1963_148_2_a14