TY  - RPRT
TI  - Squeezed states for general systems.
AU  - MM Nieto
AU  - DR Truax
PY  - 1993
DO  - 10.1103/physrevlett.71.2843
UR  - https://pubmed.ncbi.nlm.nih.gov/10054793/
ID  - 10054793
ER  -