@article{ZNSL_1972_27_a6,
     author = {A. V. Ivanov},
     title = {On maximum growth of coefficients of quasilinear elliptic equations},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {73--90},
     year = {1972},
     volume = {27},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1972_27_a6/}
}