%0 Journal Article %A W.G. Bridges %A R.A. Mena %T Multiplicative cones- a family of three eigenvalue graphs. %J Aequationes mathematicae %D 1981 %P 208-214 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1981__22_136874/ %F AM2_1981__22_136874