1. Bourgade P, Fujita T, Yor M (2007) Euler’s formulae for ζ(2 n) and products of Cauchy variables. Electron Commun Probab 12:73–80
2. Gradshteyn IS, Ryzhik IM (2000) Table of integrals, series, and products, 6th edn. Academic Press, San Diego
3. Harter HL (1951) On the distribution of Wald’s classification statistic. Ann Math Stat 22:58–67
4. Johnson NL, Kotz S, Balakrishnan N (1994) Continuous univariate distributions, vol 1, 2nd edn. Wiley, New York
5. Johnson NL, Kotz S, Balakrishnan N (1995) Continuous univariate distributions, vol 2, 2nd edn. Wiley, New York