TY - JOUR AU - V. M. Adamyan AU - D. Z. Arov AU - M. G. Krein TI - Analytic properties of Schmidt pairs for a~Hankel operator and the generalized Schur--Takagi problem JO - Sbornik. Mathematics PY - 1971 SP - 31 EP - 73 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1971_15_1_a2/ LA - en ID - SM_1971_15_1_a2 ER -