@article{MM_1990_2_10_a7,
     author = {G. L. Alfimov and N. E. Kulagin},
     title = {On existence of non-radial solutions of quasilinear elliptic equations},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {67--79},
     publisher = {mathdoc},
     volume = {2},
     number = {10},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1990_2_10_a7/}
}