The normal form of an analytic system of differential equations in the case of a structurally unstable focus
Differencialʹnye uravneniâ, Tome 13 (1977) no. 6, pp. 1142-1144
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@article{DE_1977_13_6_a24,
author = {S. P. Tokarev},
title = {The normal form of an analytic system of differential equations in the case of a structurally unstable focus},
journal = {Differencialʹnye uravneni\^a},
pages = {1142--1144},
year = {1977},
volume = {13},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1977_13_6_a24/}
}
TY - JOUR AU - S. P. Tokarev TI - The normal form of an analytic system of differential equations in the case of a structurally unstable focus JO - Differencialʹnye uravneniâ PY - 1977 SP - 1142 EP - 1144 VL - 13 IS - 6 UR - http://geodesic.mathdoc.fr/item/DE_1977_13_6_a24/ LA - ru ID - DE_1977_13_6_a24 ER -
S. P. Tokarev. The normal form of an analytic system of differential equations in the case of a structurally unstable focus. Differencialʹnye uravneniâ, Tome 13 (1977) no. 6, pp. 1142-1144. http://geodesic.mathdoc.fr/item/DE_1977_13_6_a24/