TY  - JOUR
PB  - American Physical Society
ID  - 10.1103/PhysRevFocus.7.31
TI  - Swirling Sand Mimics Liquid and Gas
JF  - Physical Review Focus
JA  - Phys. Rev. Focus
J1  - FOCUS
VL  - 7
IS  - 
SP  - 31
EP  - 
PY  - 2001/06/29/
UR  - http://link.aps.org/doi/10.1103/PhysRevFocus.7.31
A1  - Brumfiel, Geoff
ER  -