@article{DAN_1964_154_4_a10,
     author = {S. I. Khudyaev},
     title = {Boundary-value problems for certain quasi-linear elliptic equations},
     journal = {Doklady Akademii Nauk},
     pages = {787--790},
     publisher = {mathdoc},
     volume = {154},
     number = {4},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_154_4_a10/}
}