%0 Journal Article
%A A. V. Kravchenko
%T Complexity of quasivariety lattices for varieties of differential groupoids
%J Matematičeskie trudy
%D 2009
%P 26-39
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_2009_12_1_a1/
%G ru
%F MT_2009_12_1_a1