%0 Journal Article %A Iván Ezequiel Angiono %T A presentation by generators and relations of Nichols algebras of diagonal type and convex orders on root systems %J Journal of the European Mathematical Society %D 2015 %P 2643-2671 %V 17 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/567/ %R 10.4171/jems/567 %F JEMS_2015_17_10_a6