TY - JOUR AU - M. V. Shamolin TI - Invariants of homogeneous dynamic systems of arbitrary odd order with dissipation. III. Seventh-order systems JO - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory PY - 2025 SP - 69 EP - 100 VL - 238 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTO_2025_238_a5/ LA - ru ID - INTO_2025_238_a5 ER -