TY  - RPRT
TI  - Quadratic fluctuation-dissipation theorem: The quantum domain.
AU  - G Kalman
AU  - XY Gu
PY  - 1987
DO  - 10.1103/physreva.36.3399
UR  - https://pubmed.ncbi.nlm.nih.gov/9899260/
ID  - 9899260
ER  -