G. Gat, ON THE ALMOST EVERYWHERE CONVERGENCE OF FEJER MEANS OF FUNCTIONS ON THE GROUP OF 2-ADIC INTEGERS, Journal of approximation theory, 90(1), 1997, pp. 88-96
In the present paper we prove the almost everywhere convergence of the
Fejer means of integrable functions on the group of 2-adic integers.
(C) 1997 Academic Press.