%0 Journal Article %A R. S. Singatullin %T Some theorems of probe particle dynamics in the relativity theory %J Doklady Akademii Nauk %D 1974 %P 848-850 %V 219 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_219_4_a19/ %G ru %F DAN_1974_219_4_a19