%0 Journal Article %A N. G. Parvatov %T The expressibility problem in a~lattice with closure operation %J Diskretnaya Matematika %D 2010 %P 83-103 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2010_22_4_a6/ %G ru %F DM_2010_22_4_a6