TY - JOUR AU - Larsen Louder TI - Scott complexity and adjoining roots to finitely generated groups JO - Groups, geometry, and dynamics PY - 2013 SP - 451 EP - 474 VL - 7 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/190/ DO - 10.4171/ggd/190 ID - 10_4171_ggd_190 ER -