TY - JOUR AU - A. P. Gurevich AU - A. P. Khromov TI - Riesz summability of spectral expansions for finite-dimensional perturbations of a~class of integral operators JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2001 SP - 38 EP - 50 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2001_8_a4/ LA - ru ID - IVM_2001_8_a4 ER -