@article{DE_1987_23_11_a4,
     author = {A. Yu. Kolesov and Yu. S. Kolesov and E. F. Mishchenko and N. Kh. Rozov},
     title = {Asymptotic integration of the variational system of a multidimensional relaxation cycle. {I}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1881--1889},
     publisher = {mathdoc},
     volume = {23},
     number = {11},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1987_23_11_a4/}
}