@article{ZVMMF_1968_8_2_a16,
     author = {I. V. Fryazinov},
     title = {Economical symmetrization schemes for solving boundary value problems for a multi-dimensional equation of parabolic type},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {436--443},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1968_8_2_a16/}
}