%0 Journal Article %A G. I. Shishkin %T Mesh approximation of singularly perturbed quasilinear elliptic equations which degenerate to a zero-order equation %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1993 %P 1305-1323 %V 33 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_9_a3/ %G ru %F ZVMMF_1993_33_9_a3