%0 Journal Article %A Ya. V. Tatarinov %A A. V. Cherkaev %T A formalism of relativistic dynamics of several material points and the single-frequency motion of two gravitating particles %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2007 %P 59-63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2007_3_a13/ %G ru %F VMUMM_2007_3_a13