TY - JOUR AU - V. V. Borzov AU - E. V. Damaskinskiy TI - Realization by a differential operator of the annihilation operator for generalized Chebyshev oscillator JO - Zapiski Nauchnykh Seminarov POMI PY - 2020 SP - 75 EP - 102 VL - 494 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2020_494_a4/ LA - ru ID - ZNSL_2020_494_a4 ER -