TY  - JOUR
AU  - M. E. Kostyukovich
TI  - On the question of the absence of moving critical singular points in a special second-order system
JO  - Differencialʹnye uravneniâ
PY  - 1985
SP  - 1628
EP  - 1630
VL  - 21
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1985_21_9_a25/
LA  - ru
ID  - DE_1985_21_9_a25
ER  -