TY  - JOUR
AU  - G. A. Galperin
TI  - Two-dimensional configuration in the three-dimensional problem of four gravitating bodies
JO  - Russian journal of nonlinear dynamics
PY  - 2005
SP  - 215
EP  - 232
VL  - 1
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ND_2005_1_2_a4/
LA  - ru
ID  - ND_2005_1_2_a4
ER  -