%0 Journal Article %A Yu. V. Egorov %A V. A. Kondrat'ev %A O. A. Oleinik %T Asymptotic behaviour of the~solutions of non-linear elliptic and parabolic systems in tube domains %J Sbornik. Mathematics %D 1998 %P 359-382 %V 189 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1998_189_3_a1/ %G en %F SM_1998_189_3_a1