%0 Journal Article %A G. A. Sviridyuk %A M. M. Yakupov %T The phase space of the initial-boundary value problem for the Oskolkov system %J Differencialʹnye uravneniâ %D 1996 %P 1538-1543 %V 32 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1996_32_11_a13/ %G ru %F DE_1996_32_11_a13