TY  - JOUR
AU  - A. M. Markina
TI  - Forms of movable singularities of a certain differential system
JO  - Differencialʹnye uravneniâ
PY  - 1973
SP  - 1349
EP  - 1350
VL  - 9
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1973_9_7_a21/
LA  - ru
ID  - DE_1973_9_7_a21
ER  -