TY  - RPRT
TI  - Pattern formation in a vibrated two-dimensional granular layer.
AU  - E Clément
AU  - L Vanel
AU  - J Rajchenbach
AU  - J Duran
PY  - 1996
DO  - 10.1103/physreve.53.2972
UR  - https://pubmed.ncbi.nlm.nih.gov/9964589/
ID  - 9964589
ER  -