%0 Journal Article %A G.A. Miller %T Note on the Substitution Groups of Eight and Nine Letters. %J Bulletin of the New York Mathematical Society %D 1893 %P 242-245 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BNYMS_1893__3_186551/ %F BNYMS_1893__3_186551