%0 Journal Article
%A V. B. Lender
%T On steps of solubility of lattices and degrees of idempotency of prevarieties of lattices
%J Sbornik. Mathematics
%D 1974
%P 435-449
%V 24
%N 3
%U http://geodesic.mathdoc.fr/item/SM_1974_24_3_a5/
%G en
%F SM_1974_24_3_a5