TY  - JOUR
AU  - K. Sitnikov
TI  - The existence of oscillatory motions in the three-body problems
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 303
EP  - 306
VL  - 133
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_133_2_a13/
LA  - ru
ID  - DAN_1960_133_2_a13
ER  -