a1 Department of Mathematics, Institute of Advanced Studies, Australian National University Canberra, ACT.
The proof of divergence of Fourier series which was constructed in the authors' earlier paper [Bull. Austral. Math. Soc. 8 (1973), 289–304] is not complete. The object of this paper is to show that the unestimated terms do not disturb the divergence.
(Received November 14 1973)