TY  - JOUR
AU  - R. È. Vinograd
TI  - The general case of the stability of characteristic exponents and the existence of leading coordinates
JO  - Doklady Akademii Nauk
PY  - 1958
SP  - 633
EP  - 635
VL  - 119
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1958_119_4_a1/
LA  - ru
ID  - DAN_1958_119_4_a1
ER  -