TY  - JOUR
AU  - P. P. Zabreiko
AU  - M. A. Krasnosel'skii
TI  - Calculation of the index of an isolated stationary point of a completely continuous vector field
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 292
EP  - 295
VL  - 141
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_141_2_a9/
LA  - ru
ID  - DAN_1961_141_2_a9
ER  -