%0 Journal Article %A Smith, Howard %T Groups with few non-nilpotent subgroups %J Glasgow mathematical journal %D 1997 %P 141-151 %V 39 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500032031/ %R 10.1017/S0017089500032031 %F 10_1017_S0017089500032031