@article{DE_1989_25_7_a18,
     author = {N. I. Kozlov and A. I. Kondrat'eva and I. G. Krutikova and V. I. Pan'kov and S. V. Rusetskii},
     title = {Numerical solution of a system of partial differential equations with a small parameter multiplying the derivative},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1233--1240},
     publisher = {mathdoc},
     volume = {25},
     number = {7},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_7_a18/}
}