%0 Journal Article %A A. P. Oskolkov %T Initial-boundary value problem with a~free surface condition for the penalized equations of aqueous solutions of polymers %J Zapiski Nauchnykh Seminarov POMI %D 1994 %P 241-250 %V 210 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1994_210_a18/ %G ru %F ZNSL_1994_210_a18