TY - JOUR AU - F. G. Maksudov AU - B. P. Allahverdiev TI - On extensions of symmetric Schr\"odinger operators with matrix potentials JO - Doklady Akademii Nauk PY - 1993 SP - 18 EP - 20 VL - 332 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_332_1_a4/ LA - ru ID - DAN_1993_332_1_a4 ER -