%0 Journal Article %A Frank Bullock %A Marietjie Frick %A Joy Singleton %A Susan van Aardt %A Kieka (C.M.) Mynhardt %T Maximal nontraceable graphs with toughness less than one %J The electronic journal of combinatorics %D 2008 %V 15 %U http://geodesic.mathdoc.fr/articles/10.37236/742/ %R 10.37236/742 %F 10_37236_742