%0 Journal Article %A V. G. Polevoi %A S. M. Rytov %T Some remarks on the application of the fluctuation-dissipation theorem to nonlinear systems %J Teoretičeskaâ i matematičeskaâ fizika %D 1975 %P 230-234 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1975_25_2_a6/ %G ru %F TMF_1975_25_2_a6