TY - JOUR AU - Iván Ezequiel Angiono TI - A presentation by generators and relations of Nichols algebras of diagonal type and convex orders on root systems JO - Journal of the European Mathematical Society PY - 2015 SP - 2643 EP - 2671 VL - 17 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/567/ DO - 10.4171/jems/567 ID - JEMS_2015_17_10_a6 ER -