%0 Journal Article %A V. V. Ezhela %T Integral representation of expansions in Wigner functions %J Teoretičeskaâ i matematičeskaâ fizika %D 1971 %P 35-44 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1971_7_1_a4/ %G ru %F TMF_1971_7_1_a4