1. Handbook of Mathematical Functions with Formulas, Graphs and Mathematical Tables;Abramowitz,1964
2. Handbooks of special functions;Askey,1989
3. Special Functions of Applied Mathematics;Carlson,1977
4. Conformal Invariants, Inequalities, and Quasiconformal Maps;Anderson,1997
5. Ramanujan's Notebooks. Part II;Berndt,1989