1. Observations in indeterminate Stieltjes moment problems;Bonan-Hamada,1994
2. An Introduction to Orthogonal Polynomials;Chihara,1978
3. Recherches sur les fractions continues;Stietjes,1993
4. The Classical Moment Problem and Some Related Questions in Analysis;Akhiezer,1965
5. Continued Fractions: Analytic Theory and Applications;Jones,1980