%0 Journal Article %A L. I. Komarov %A E. V. Krylov %A Nguyen Fyog Lun %A I. D. Feranchuk %T Bogolyubov transformation in the theory of strong coupling of a~heavy particle to a~scalar field %J Teoretičeskaâ i matematičeskaâ fizika %D 1977 %P 262-270 %V 32 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1977_32_2_a8/ %G ru %F TMF_1977_32_2_a8