TY - JOUR AU - M. V. Shamolin TI - Tensor invariants of geodesic, potential and dissipative systems. III. Systems on tangents bundles of four-dimensional manifolds JO - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory PY - 2023 SP - 90 EP - 119 VL - 229 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTO_2023_229_a8/ LA - ru ID - INTO_2023_229_a8 ER -