%0 Journal Article %A K. G. Koifman %T Reference shape of bodies with enhanced kinematics. Part I. Geometric methods %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2023 %P 26-53 %V 29 %N 4 %U http://geodesic.mathdoc.fr/item/VSGU_2023_29_4_a1/ %G ru %F VSGU_2023_29_4_a1