TY  - RPRT
TI  - Diffusion and mobility in a stirred dense granular material.
AU  - Junfei Geng
AU  - R P Behringer
PY  - 2004
DO  - 10.1103/physrevlett.93.238002
UR  - https://pubmed.ncbi.nlm.nih.gov/15601205/
ID  - 15601205
ER  -