TY - JOUR AU - V. V. Kozlov TI - Discrete symmetries of equations of dynamics with polynomial integrals of higher degrees JO - Izvestiya. Mathematics PY - 2023 SP - 972 EP - 986 VL - 87 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2023_87_5_a7/ LA - en ID - IM2_2023_87_5_a7 ER -