1. Elements of the Theory of Elliptic Functions;Akhiezer,1990
2. Orthogonal polynomials on several intervals;Akhiezer;Sov. Math.,1960
3. On the theory of orthogonal polynomials over several intervals;Akhiezer;Dokl. Akad. Nauk USSR,1961
4. Asymptotic properties of polynomials orthogonal on a system of contours, and periodic motions of Toda lattices;Aptekarev;Math. USSR Sb.,1986
5. Orthogonal Rational Functions;Bultheel,1999