TY  - JOUR
AU  - V. I. Matatov
TI  - Movable singularities of a second-order system
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 2076
EP  - 2078
VL  - 14
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_11_a19/
LA  - ru
ID  - DE_1978_14_11_a19
ER  -