@article{MZM_1994_55_3_a8,
     author = {G. I. Laptev},
     title = {On a regularization of second-order weakly nonlinear elliptic equations with implicit degeneration},
     journal = {Matemati\v{c}eskie zametki},
     pages = {84--95},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1994_55_3_a8/}
}