%0 Journal Article %A N. B. Skachkov %T Asymptotic behavior of form factors and invariant description of the spatial structure of particles %J Teoretičeskaâ i matematičeskaâ fizika %D 1975 %P 313-326 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1975_25_3_a2/ %G ru %F TMF_1975_25_3_a2