%0 Journal Article %A Masakazu Jimbo %T A recursive construction of 1-rotational Steiner 2-designs. %J Aequationes mathematicae %D 1983 %P 184-190 %V 26 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1983__26_136999/ %F AM2_1983__26_136999