TY  - RPRT
TI  - Unitary transformations for the time-dependent quantum oscillator.
AU  - AN Seleznyova
PY  - 1995
DO  - 10.1103/physreva.51.950
UR  - https://pubmed.ncbi.nlm.nih.gov/9911671/
ID  - 9911671
ER  -