TY  - RPRT
TI  - Nonlinear Dynamics in Granular Columns.
AU  - RS Sinkovits
AU  - S Sen
PY  - 1995
DO  - 10.1103/physrevlett.74.2686
UR  - https://pubmed.ncbi.nlm.nih.gov/10057992/
ID  - 10057992
ER  -