@article{DAN_1961_139_4_a13,
     author = {T. B. Solomyak},
     title = {Boundary value problems for quasi-linear elliptic equations with power nonlinearities},
     journal = {Doklady Akademii Nauk},
     pages = {824--826},
     year = {1961},
     volume = {139},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_139_4_a13/}
}