%0 Journal Article %A M. V. Shamolin %T Problems of differential and topological diagnostics. Part~4. The case of exact trajectorial measurements %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2020 %P 52-68 %V 26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2020_26_1_a3/ %G ru %F VSGU_2020_26_1_a3