%0 Journal Article %A A. A. Arkhipova %T On the regularity of solutions of model nonlinear elliptic systems with the oblique derivative type boundary condition %J Zapiski Nauchnykh Seminarov POMI %D 1995 %P 30-57 %V 221 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a2/ %G ru %F ZNSL_1995_221_a2