%0 Journal Article %A C. Salueña %A L. Almazán %A N. V. Brilliantov %T Mechanisms of Cluster Formation in Force-Free Granular Gases %J Mathematical modelling of natural phenomena %D 2011 %P 175-190 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20127108/ %R 10.1051/mmnp/20127108 %G en %F MMNP_2011_6_4_a8