%0 Journal Article %A Nguyen The Cuong %A Gérald Gaudens %A Geoffrey Powell %A Lionel Schwartz %T On non-realization results and conjectures of N. Kuhn %J Fundamenta Mathematicae %D 2016 %P 139-161 %V 234 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm95-10-2015/ %R 10.4064/fm95-10-2015 %G en %F 10_4064_fm95_10_2015