%0 Journal Article %A Mahdi Hormozi %A Kijti Rodtes %T Symmetry classes of tensors associated with the semi-dihedral groups $SD_{8n}$ %J Colloquium Mathematicum %D 2013 %P 59-67 %V 131 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm131-1-6/ %R 10.4064/cm131-1-6 %G en %F 10_4064_cm131_1_6