@article{SM_1984_49_1_a12,
     author = {N. V. Krylov},
     title = {On degenerate nonlinear elliptic {equations.~II}},
     journal = {Sbornik. Mathematics},
     pages = {207--228},
     publisher = {mathdoc},
     volume = {49},
     number = {1},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1984_49_1_a12/}
}