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@article{TRSPY_1985_169_a6, author = {L. S. Pontryagin and E. F. Mishchenko}, title = {Some problems in the theory of differential equations with a~small parameter}, journal = {Informatics and Automation}, pages = {99--118}, publisher = {mathdoc}, volume = {169}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1985_169_a6/} }
TY - JOUR AU - L. S. Pontryagin AU - E. F. Mishchenko TI - Some problems in the theory of differential equations with a~small parameter JO - Informatics and Automation PY - 1985 SP - 99 EP - 118 VL - 169 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1985_169_a6/ LA - ru ID - TRSPY_1985_169_a6 ER -
L. S. Pontryagin; E. F. Mishchenko. Some problems in the theory of differential equations with a~small parameter. Informatics and Automation, Topology, ordinary differential equations, dynamical systems, Tome 169 (1985), pp. 99-118. http://geodesic.mathdoc.fr/item/TRSPY_1985_169_a6/