TY - JOUR AU - V. N. Chernyshov TI - On convergence of absolutely continuous spectral measures for truncations of limit Jacobi matrices JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1991 SP - 82 EP - 85 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1991_1_a17/ LA - ru ID - VMUMM_1991_1_a17 ER -