%0 Journal Article %A Yu. A. Markov %A M. A. Markova %T Gauge invariance of the Landau nonlinear damping decrement of Bose excitations in a quark--gluon plasma: Part I %J Teoretičeskaâ i matematičeskaâ fizika %D 2000 %P 110-135 %V 124 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2000_124_1_a7/ %G ru %F TMF_2000_124_1_a7