@article{CHEB_2023_24_3_a9,
     author = {M. V. Shamolin},
     title = {Some tensor invariants of geodesic, potential, and dissipative systems with four degrees of freedom},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {190--211},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2023_24_3_a9/}
}