Linear transformations of the coordinates in the fluctuation-dissipation theorem

Linear response and the fluctuation–dissipation theorem in quantum systems: equilibrium and small deviations

A generalized fluctuation-dissipation theorem

A derivation of fluctuation-dissipation theorem from commutation relations

The quantum mechanical fluctuation-dissipation theorem

Fluctuation-dissipation theorem and the dynamical renormalization group

Fluctuation Dissipation Theorem in Thermo Field Dynamics