AMENDMENTS AND CORRECTIONS

Abstract

Dr R. J. Bhansali of the University of Liverpool has spotted a misprint. The second equality of (2·8) on page 576 should be υ p , q 2 = υ p − 1 , q − 1 2 − γ p , q 2 ( p ) ( σ p − 1 , q − 1 2 − σ 2 )