TY  - RPRT
TI  - Variational approach to hard sphere segregation under gravity.
AU  - Joseph A Both
AU  - Daniel C Hong
PY  - 2002
DO  - 10.1103/physrevlett.88.124301
UR  - https://pubmed.ncbi.nlm.nih.gov/11909464/
ID  - 11909464
ER  -