@article{CMUC_2014__55_3_a2,
     author = {Aranda-Orna, Diego and Elduque, Alberto and Kochetov, Mikhail},
     title = {A $\mathbb Z_4^3$-grading on a $56$-dimensional simple structurable algebra and related fine gradings on the simple {Lie} algebras of type $E$},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {285--313},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {2014},
     mrnumber = {3225611},
     zbl = {06391544},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2014__55_3_a2/}
}