@article{DE_1993_29_7_a10,
     author = {A. A. Egorov},
     title = {Efficient difference schemes for nonlinear evolution equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1193--1199},
     publisher = {mathdoc},
     volume = {29},
     number = {7},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1993_29_7_a10/}
}