TY  - JOUR
AU  - Lazar Rusov
TI  - On Some First Integrals Of Equations Of Motion
JO  - Publications de l'Institut Mathématique
PY  - 1965
SP  - 69 
VL  - _N_S_05
IS  - 19
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_1965_N_S_05_19_a7/
ID  - PIM_1965_N_S_05_19_a7
ER  -