@article{ZVMMF_1993_33_9_a3,
     author = {G. I. Shishkin},
     title = {Mesh approximation of singularly perturbed quasilinear elliptic equations which degenerate to a zero-order equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1305--1323},
     publisher = {mathdoc},
     volume = {33},
     number = {9},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_9_a3/}
}