%0 Journal Article %A Ya. V. Tatarinov %T Formalism of the~relativistic dynamics of several point masses and orbit precession in the~``ball--point'' problem %J Teoretičeskaâ i matematičeskaâ fizika %D 2011 %P 425-442 %V 166 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2011_166_3_a6/ %G ru %F TMF_2011_166_3_a6