TY  - JOUR
AU  - V. N. Chetverikov
TI  - Linearization method for the flatness problem and for finding the compatibility operator
JO  - Differencialʹnye uravneniâ
PY  - 2006
SP  - 1405
EP  - 1415
VL  - 42
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2006_42_10_a11/
LA  - ru
ID  - DE_2006_42_10_a11
ER  -