@article{DE_1992_28_7_a12,
     author = {I. A. Dzyuba},
     title = {On a class of difference schemes of the multicomponent method of variable directions of the second order of approximation with respect to time},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1205--1211},
     publisher = {mathdoc},
     volume = {28},
     number = {7},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_7_a12/}
}