@article{ZVMMF_2010_50_1_a9,
     author = {P. N. Vabishchevich},
     title = {Two-layer schemes of improved order of approximation for nonstationary problems in mathematical physics},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {118--130},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_1_a9/}
}