@article{DE_1994_30_3_a16,
     author = {V. L. Makarov and V. V. Guminsky},
     title = {A three-point difference scheme of a high order of accuracy for a system of second-order ordinary differential equations (the nonselfadjoint case)},
     journal = {Differencialʹnye uravneni\^a},
     pages = {493--502},
     publisher = {mathdoc},
     volume = {30},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_3_a16/}
}