@article{SM_1998_189_3_a1,
     author = {Yu. V. Egorov and V. A. Kondrat'ev and O. A. Oleinik},
     title = {Asymptotic behaviour of the~solutions of non-linear elliptic and parabolic systems in tube domains},
     journal = {Sbornik. Mathematics},
     pages = {359--382},
     publisher = {mathdoc},
     volume = {189},
     number = {3},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1998_189_3_a1/}
}