%0 Journal Article %A S. F. Kamornikov %T A sufficient condition for a formation to be solubly saturated %J Problemy fiziki, matematiki i tehniki %D 2015 %P 69-73 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2015_4_a12/ %G ru %F PFMT_2015_4_a12