%0 Journal Article %A L. A. Luchnikov %T Description unstable particles in the $N-\theta$ and $V-\theta$ sectors of the lee model %J Teoretičeskaâ i matematičeskaâ fizika %D 1973 %P 100-106 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1973_15_1_a7/ %G ru %F TMF_1973_15_1_a7