1. Handbook of Mathematical Functions, with Formulas, Graphs and Mathematical Tables;Abramowitz,1970
2. Special Functions;Andrews,1999
3. Analogues of Koshliakov's formula;Berndt,2014
4. Koshliakov's formula and Guinand's formula in Ramanujan's lost notebook;Berndt,2008
5. Expansions of Appell's double hypergeometric functions (II);Burchnall;Quart. J. Math.,1941