@article{MT_1990_18_a1,
     author = {S. K. Godunov and E. I. Romenskii and G. A. Chumakov},
     title = {Construction of difference grids in complex domains by means of quasiconformal mappings},
     journal = {Matemati\v{c}eskie trudy},
     pages = {75--83},
     publisher = {mathdoc},
     volume = {18},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1990_18_a1/}
}