TY  - RPRT
TI  - Averaging method of granular materials.
AU  - H P Zhu
AU  - A B Yu
PY  - 2002
DO  - 10.1103/physreve.66.021302
UR  - https://pubmed.ncbi.nlm.nih.gov/12241165/
ID  - 12241165
ER  -