%0 Journal Article %A I. E. Mozolevski %T The joining together of degenerate elliptic equations.~II %J Differencialʹnye uravneniâ %D 1977 %P 1845-1854 %V 13 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1977_13_10_a15/ %G ru %F DE_1977_13_10_a15