TY - JOUR AU - István Heckenberger AU - Leandro Vendramin TI - The classification of Nichols algebras over groups with finite root system of rank two JO - Journal of the European Mathematical Society PY - 2017 SP - 1977 EP - 2017 VL - 19 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/711/ DO - 10.4171/jems/711 ID - JEMS_2017_19_7_a2 ER -