%0 Journal Article %A A. Dzhuraev %T The formulation of well-posed boundary value problems for some nonclassical systems %J Doklady Akademii Nauk %D 1980 %P 791-795 %V 253 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_253_4_a3/ %G ru %F DAN_1980_253_4_a3