H. Walum

发表

Multiplication formulae for periodic functions

H. Walum, 1991 .

On Sums Involving Quadratic Characters

S. Chowla, R. Ayoub, S. Chowla, 1967 .

On the distribution of quadratic residues modulo a prime

H. Walum, 1982 .

A recurrent pattern in the list of quadratic residues mod a prime and in the values of the liouville λ function

H. Walum, 1980 .

An exact formula for an average of $L$-series

H. Walum, 1982 .

Some averages of character sums

H. Walum, 1966 .