%0 Journal Article %A J.F. Lawless %T Further Results Concerning the Existence of Handcuffed Designs. %J Aequationes mathematicae %D 1974 %P 97-106 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1974__11_136438/ %F AM2_1974__11_136438