%0 Journal Article %A A. Ballester-Bolinches %A John Cossey %A R. Esteban-Romero %T A characterization via graphs of the soluble groups in which permutability is transitive %J Algebra and discrete mathematics %D 2009 %P 10-17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2009_4_a2/ %G en %F ADM_2009_4_a2