TY - JOUR A1 - Spahn, Frank A1 - Schwarz, Udo A1 - Kurths, Jürgen T1 - Clustering of granular assemblies with temperature dependent restitution under Keplerian differential rotation Y1 - 1997 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/23952 ER -