TY  - RPRT
TI  - Inelastic gravitational billiards.
AU  - S Feldt
AU  - J S Olafsen
PY  - 2005
DO  - 10.1103/physrevlett.94.224102
UR  - https://pubmed.ncbi.nlm.nih.gov/16090400/
ID  - 16090400
ER  -