%0 Journal Article %A A. L. Popovich %T Representation of distributive algebraic spatial lattices by congruence lattices of semigroups and groupoids %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2015 %P 818-831 %V 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2015_12_a27/ %G ru %F SEMR_2015_12_a27