TY - JOUR AU - N. Kh. Kasymov AU - R. N. Dadazhanov AU - F. N. Ibragimov TI - Separable algorithmic representations of classical systems and their applications JO - Contemporary Mathematics. Fundamental Directions PY - 2021 SP - 707 EP - 754 VL - 67 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMFD_2021_67_4_a6/ LA - ru ID - CMFD_2021_67_4_a6 ER -