TY - JOUR AU - Hawthorn, Ian TI - Nil series from arbitrary functions in group theory JO - Commentationes Mathematicae Universitatis Carolinae PY - 2018 SP - 1 EP - 13 VL - 59 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.240/ DO - 10.14712/1213-7243.2015.240 LA - en ID - 10_14712_1213_7243_2015_240 ER -