1. Orthogonal Polynomials, 23;Szegő,1939
2. Orthogonal Polynomials;Geronimus,1958
3. The Classical Moment Problem and Some Related Questions in Analysis;Akhiezer,1965
4. Orthogonal Polynomials on the Unit Circle, Part 1: Classical Theory, 54;Simon,2005
5. Orthogonal polynomial matrices on the unit circle;Delsarte;IEEE Trans. Circuits Syst. CAS-25,1978