%0 Journal Article %A Sudhir Gupta %A Woo-Sun Lee %A Sanpei Kageyama %T Nested Balanced N-Ary Designs. %J Metrika %D 1995 %P 411-420 %V 42 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1995__42_3-4_176622/ %F MET_1995__42_3-4_176622