@article{DE_1991_27_1_a19,
     author = {A. V. Il'ina},
     title = {On the asymptotic behavior with respect to the small parameter of solutions of a fourth-order nonlinear evolution system that admits an $L$-$A$ representation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {161--163},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_1_a19/}
}