@phdthesis{ok,
  author =	 {Barnes, E. W.},
  title =	 {On the expression of {E}uler's constant as a
                  definite integral},
  journal =	 {Messenger of Math.},
  year =	 1903,
  volume =	 33,
  pages =	 {59--61}
}


@Article{ok,
  author =	 {P. Biane and J. Pitman and M. Yor},
  title =	 {Probability laws related to the {J}acobi $\theta$ and
                  {R}iemann $\zeta$ functions, and {B}rownian excursions},
  journal =	 {Bull. Amer. Math. Soc.},
  year =	 2001,
  volume =	 38,
  pages =	 {435--465}
}

