@article{DAN_1994_334_4_a5,
     author = {V. A. Kondratiev and S. D. \`Eidel'man},
     title = {Positive solutions of second-order quasilinear elliptic equations},
     journal = {Doklady Akademii Nauk},
     pages = {427--428},
     publisher = {mathdoc},
     volume = {334},
     number = {4},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1994_334_4_a5/}
}