%0 Journal Article %A L. N. Shevrin %T Semi-isomorphisms and lattice isomorphisms of semigroups with a cancellation law %J Doklady Akademii Nauk %D 1966 %P 296-298 %V 171 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_171_2_a14/ %G ru %F DAN_1966_171_2_a14