%0 Journal Article %A I. V. Stasyuk %T Proton-phonon interaction in ferroelectrics with hydrogen bonds (strong coupling approximation) %J Teoretičeskaâ i matematičeskaâ fizika %D 1971 %P 431-439 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1971_9_3_a12/ %G ru %F TMF_1971_9_3_a12