@article{MM_2006_18_7_a1,
     author = {V. E. Troshchiev and A. V. Nifanova},
     title = {Characteristic tube approach to analysis of {DSn-method} and to constructing new finite-difference schemes on {Sn-nets}},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {24--42},
     publisher = {mathdoc},
     volume = {18},
     number = {7},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2006_18_7_a1/}
}