TY - JOUR AU - M. I. Belishev AU - S. A. Simonov TI - A functional model of a class of symmetric semi-bounded operators JO - Zapiski Nauchnykh Seminarov POMI PY - 2023 SP - 33 EP - 53 VL - 521 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2023_521_a2/ LA - ru ID - ZNSL_2023_521_a2 ER -