@article{ZVMMF_2000_40_5_a5,
     author = {G. I. Shishkin},
     title = {Grid approximation of singularly perturbed boundary value problems on locally condensing grids: {Convection-diffusion} equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {714--725},
     year = {2000},
     volume = {40},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2000_40_5_a5/}
}