TY - JOUR AU - P. B. Naiman TI - The set of isolated points of increase of the spectral function pertaining to a~limit-constant Jacobi matrix JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1959 SP - 129 EP - 135 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1959_1_a11/ LA - ru ID - IVM_1959_1_a11 ER -