%0 Journal Article %A V. G. Bar'yakhtar %A V. G. Belykh %A T. K. Soboleva %T Macroscopic theory of relaxation of collective excitations in disordered and noncollinear magnets %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 311-318 %V 77 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_77_2_a14/ %G ru %F TMF_1988_77_2_a14