@article{VSGU_2023_29_4_a1, author = {K. G. Koifman}, title = {Reference shape of bodies with enhanced kinematics. {Part} {I.} {Geometric} methods}, journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a}, pages = {26--53}, year = {2023}, volume = {29}, number = {4}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/VSGU_2023_29_4_a1/} }