1. Berndt, B.: Ramanujan’s theory of theta functions. In: Theta Functions: From the Classical to the Modern, CRM Proceedings & Lecture Notes, vol. 1, pp. 1–63. American Mathematical Society, Providence (1992)
2. Berndt, B.: Number Theory in the Spirit of Ramanujan. American Mathematical Society, Providence (2006)
3. Eldélyi, A., Magnus, W., Oberhettinger, F., Tricomi, F.G.: Higher Transcendental Functions, Vol. I. McGraw-Hill, New York (1953)
4. Eldélyi, A., Magnus, W., Oberhettinger, F., Tricomi, F.G.: Higher Transcendental Functions, Vol. II. McGraw-Hill, New York (1953)
5. Eldélyi, A., Magnus, W., Oberhettinger, F., Tricomi, F.G.: Tables of Integral Transforms, Vol. I. McGraw-Hill, New York (1954)