%0 Journal Article %A D. J. Benson %A G. Ph. Gnacadja %T Phantom maps and purity in modular representation theory, I %J Fundamenta Mathematicae %D 1999 %P 37-91 %V 161 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-161-1-2-37-91/ %R 10.4064/fm-161-1-2-37-91 %G en %F 10_4064_fm_161_1_2_37_91