TY  - RPRT
TI  - Optical phase space, Wigner representation, and invariant quality parameters.
AU  - R Simon
AU  - N Mukunda
PY  - 2000
DO  - 10.1364/josaa.17.002440
UR  - https://pubmed.ncbi.nlm.nih.gov/11140504/
ID  - 11140504
ER  -