@article{DE_1995_31_8_a0,
     author = {I. V. Gribkovskaya and A. I. Kalinin},
     title = {Asymptotic behavior of the solution of the time optimality problem for a linear singularly perturbed system that contains parameters of variable orders of smallness at the derivatives},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1275--1284},
     publisher = {mathdoc},
     volume = {31},
     number = {8},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1995_31_8_a0/}
}