TY  - RPRT
TI  - Improved semiclassical density matrix: taming caustics.
AU  - C A A de Carvalho
AU  - R M Cavalcanti
AU  - E S Fraga
AU  - S E Jorás
PY  - 2002
DO  - 10.1103/physreve.65.056112
UR  - https://pubmed.ncbi.nlm.nih.gov/12059652/
ID  - 12059652
ER  -