%0 Journal Article %A Francis X. Connolly %A Stratos Prassidis %T On the exponent of the cokernel of the forget-control map on ${\rm K}_0$-groups %J Fundamenta Mathematicae %D 2002 %P 201-216 %V 172 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm172-3-1/ %R 10.4064/fm172-3-1 %G en %F 10_4064_fm172_3_1