@article{TRSPY_1974_131_a16,
     author = {G. N. Yakovlev},
     title = {Properties of the solution of a certain class of quasilinear second order elliptic equations in divergence form},
     journal = {Informatics and Automation},
     pages = {232--242},
     publisher = {mathdoc},
     volume = {131},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a16/}
}