Phantom maps and purity in modular representation theory, III
D. J. Benson
Department of Mathematics, University of Georgia, Athens GA 30602, USA


Abstract:
In the third installment of this paper, we exhibit two phantom maps
between $kG$-modules, whose composite is not projective,
whenever $k$ is an uncountable field of characteristic $p$ and
$G$ is a finite group of $p$-rank at least two.