@article{DAN_1961_140_1_a10,
     author = {O. A. Ladyzhenskaya and N. N. Ural'tseva},
     title = {Regularity of generalized solutions of quasilinear elliptic equations},
     journal = {Doklady Akademii Nauk},
     pages = {45--47},
     publisher = {mathdoc},
     volume = {140},
     number = {1},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_140_1_a10/}
}