TY  - RPRT
TI  - Dynamics of a freely evolving, two-dimensional granular medium.
AU  - S McNamara
AU  - WR Young
PY  - 1996
DO  - 10.1103/physreve.53.5089
UR  - https://pubmed.ncbi.nlm.nih.gov/9964840/
ID  - 9964840
ER  -