1. Complex Analysis;Ahlfors,1953
2. Beiträge zur Theorie der Toeplitzschen Formen;Askey,1982
3. Some open problems about special functions and computations;Askey;Rend. Sem. Mat. Univ. Politec. Torino,1985
4. Asymptotic formulas for Toeplitz determinants;Basor;Trans. Am. Math. Soc.,1978
5. On a class of biorthogonal polynomials on the unit circle;Borrego-Morell;J. Math. Anal. Appl.,2016