TY - GEN AU - Donoghue,William F TI - Monotone matrix functions and analytic continuation SN - 0387065431 (New York) U1 - 515/.9 PY - 1974/// CY - Berlin, New York PB - Springer KW - Analytic functions KW - Monotonic functions KW - Analytic continuation N1 - Contine bibliografie si index ER -