%0 Journal Article %A S. N. Sokolov %A A. N. Shatnii %T Physical equivalence of the three forms of relativistic dynamics and addition of interactions in the front and instant forms %J Teoretičeskaâ i matematičeskaâ fizika %D 1978 %P 291-304 %V 37 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1978_37_3_a0/ %G ru %F TMF_1978_37_3_a0