@article{DE_1991_27_7_a13,
     author = {V. N. Mel'nik and M. N. Moskal'kov},
     title = {Difference schemes and the analysis of approximate solutions for two-dimensional nonstationary problems of coupled electro-elasticity},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1220--1229},
     year = {1991},
     volume = {27},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_7_a13/}
}