TY  - RPRT
TI  - Spiral patterns in oscillated granular layers.
AU  - J R de Bruyn
AU  - B C Lewis
AU  - M D Shattuck
AU  - H L Swinney
PY  - 2001
DO  - 10.1103/physreve.63.041305
UR  - https://pubmed.ncbi.nlm.nih.gov/11308836/
ID  - 11308836
ER  -