TY  - JOUR
AU  - F. Diacu
TI  - Singularities of the Newtonian $N$-body problem
JO  - Russian journal of nonlinear dynamics
PY  - 2005
SP  - 261
EP  - 280
VL  - 1
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ND_2005_1_2_a7/
LA  - ru
ID  - ND_2005_1_2_a7
ER  -