%0 Journal Article %A Yu. A. Dubinskii %T Sobolev spaces of infinite order and the behavior of solutions of some boundary value problems with unbounded increase of the order of the equation %J Sbornik. Mathematics %D 1975 %P 143-162 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1975_27_2_a0/ %G en %F SM_1975_27_2_a0