%0 Journal Article %A Aranda-Orna, Diego %A Elduque, Alberto %A Kochetov, Mikhail %T A $\mathbb Z_4^3$-grading on a $56$-dimensional simple structurable algebra and related fine gradings on the simple Lie algebras of type $E$ %J Commentationes Mathematicae Universitatis Carolinae %D 2014 %P 285-313 %V 55 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2014__55_3_a2/ %G en %F CMUC_2014__55_3_a2