%0 Journal Article %A Andrzej Raczy/nski %T Weak-$L^{p}$ solutions for a model of self-gravitating particles with an external potential %J Studia Mathematica %D 2007 %P 199-216 %V 179 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4064/sm179-3-1/ %R 10.4064/sm179-3-1 %G en %F 10_4064_sm179_3_1