TY  - RPRT
TI  - Covariant phase-space representation and overlapping distribution functions.
AU  - YS Kim
AU  - EP Wigner
PY  - 1989
DO  - 10.1103/physreva.39.2829
UR  - https://pubmed.ncbi.nlm.nih.gov/9901574/
ID  - 9901574
ER  -