TY - JOUR AU - Yu. L. Shmul'yan TI - Extended resolvents and extended spectral functions of a~Hermitian operator JO - Sbornik. Mathematics PY - 1971 SP - 435 EP - 450 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1971_13_3_a6/ LA - en ID - SM_1971_13_3_a6 ER -