%0 Journal Article %A R. S. Singatullin %T Invariant transformation of spaces of the general theory of relativity which are determined by a mapping of the trajectories of test particles %J Doklady Akademii Nauk %D 1975 %P 325-327 %V 223 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_223_2_a17/ %G ru %F DAN_1975_223_2_a17