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@article{IVM_1972_2_a13, author = {L. D. \`Eskin}, title = {The asymptotic behavior of the solutions of the system $Y''-Q(x)Y'-P(x)Y=0${.~III}}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {104--121}, publisher = {mathdoc}, number = {2}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_2_a13/} }
L. D. Èskin. The asymptotic behavior of the solutions of the system $Y''-Q(x)Y'-P(x)Y=0$.~III. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1972), pp. 104-121. http://geodesic.mathdoc.fr/item/IVM_1972_2_a13/