TY  - JOUR
AU  - M. P. Kharlamov
TI  - Characteristic class of a bundle and the existence of a global Routh function
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1977
SP  - 89
EP  - 90
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1977_11_1_a22/
LA  - ru
ID  - FAA_1977_11_1_a22
ER  -