Rudolph E. Langer, On the Asymptotic Solutions of Ordinary Differential Equations, With an Application to the Bessel Functions of Large Order, Transactions of the American Mathematical Society, Vol.

For the Epstein zeta function of an n-ary positive definite quadratic form, n - 1 generalizations of the Selberg-Chowla formula (for the binary case) are obtained. Further, it is shown that these n - ...