1. N. P. Zotov, S. V. Rusakov, and V. A. Tsarev, Fiz. Elem. Chastits At. Yadra,11, 1160 (1980).
2. A. A. Logunov and Nguyen Van Hieu, Teor. Mat. Fiz.,1, 375 (1969).
3. V. I. Savrin, N. E. Tyurin, and O. A. Khrustalev Teor. Mat. Fiz.,2, 338 (1970).
4. V. A. Ditkin and A. P. Prudnikov, Integral Transforms and Operator Calculus [in Russian], Fizmatgiz, Moscow (1961), p. 524.
5. G. N. Watson, A Treatise on the Theory of Bessel Functions, Cambridge (1922).