%0 Journal Article %A V. I. Zhuk %A O. S. Ryzhov %T Three-dimensional inviscid perturbations induced by the intrinsic pressure gradient in a boundary layer %J Doklady Akademii Nauk %D 1989 %P 52-56 %V 309 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_309_1_a11/ %G ru %F DAN_1989_309_1_a11