%0 Journal Article %A N. B. Skachkov %A I. L. Solovtsov %T Description of~the form factor of~a~relativistic two-particle system in~the covariant Hamiltonian formulation of~quantum field theory %J Teoretičeskaâ i matematičeskaâ fizika %D 1980 %P 330-342 %V 43 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1980_43_3_a3/ %G ru %F TMF_1980_43_3_a3