%0 Journal Article %A Rainer Schwabe %A Weng Kee Wong %T A Relationship between Efficiencies of Marginal Designs and the Product Design. %J Metrika %D 1997 %P 253-258 %V 45 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1997__45_3_176734/ %F MET_1997__45_3_176734