%0 Journal Article %A Yu. G. Shondin %T Asymptotic expansion of the commutator of heisenberg fields with respect to finite-dimensional irreducible representations of the Lorentz group %J Teoretičeskaâ i matematičeskaâ fizika %D 1978 %P 58-65 %V 37 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_1978_37_1_a5/ %G ru %F TMF_1978_37_1_a5