%0 Journal Article %A A. A. Truschenko %T Application of~the Bogolyubov--Tyablikov method to~investigation of~spin-electron exchange interaction at~arbitrary temperatures. The change in~the properties of~the magnetic subsystem %J Teoretičeskaâ i matematičeskaâ fizika %D 1989 %P 230-238 %V 81 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1989_81_2_a7/ %G ru %F TMF_1989_81_2_a7