TY  - JOUR
AU  - L. F. Yanchuk
TI  - Stability of the zero solution of Pfaffian systems in terms of generalized characteristic vectors
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 1606
EP  - 1612
VL  - 14
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_9_a8/
LA  - ru
ID  - DE_1978_14_9_a8
ER  -