Journal of Classical Analysis · Volume 2, Issue 2 Asymptotic formulae associated with the Wallis power function and digamma function 02-13 Pages 151-166 DOI 10.7153/jca-02-13 Downloads Short PDF Full PDF PNG Authors Chao-Ping Chen Neven Elezović Lenka Vukšić Keywords gamma function digamma (psi) function Bernoulli polynomials asymptotic expansions Subject classes 33B15 41A60