%0 Journal Article %A Bang, Sejeong %A Hirasaka, Mitsugu %A Song, Sung-Yell %T Semidirect products of association schemes %J Journal of Algebraic Combinatorics %D 2005 %P 23-38 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2005__21_1_a3/ %G en %F JAC_2005__21_1_a3