%0 Journal Article
%A F. Diacu
%T Singularities of the Newtonian $N$-body problem
%J Russian journal of nonlinear dynamics
%D 2005
%P 261-280
%V 1
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2005_1_2_a7/
%G ru
%F ND_2005_1_2_a7