TY - JOUR AU - V. S. Budyka AU - M. M. Malamud AU - I. L. Pokrovski TI - Deficiency Indices of Block Jacobi Matrices That Do Not Satisfy the Carleman Condition, and Operators with Point Interactions JO - Matematičeskie zametki PY - 2023 SP - 789 EP - 795 VL - 114 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2023_114_5_a11/ LA - ru ID - MZM_2023_114_5_a11 ER -