TY - JOUR AU - Malestein, Justin TI - Pseudo-Anosov homeomorphisms and the lower central series of a surface group JO - Algebraic and Geometric Topology PY - 2007 SP - 1921 EP - 1948 VL - 7 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.1921/ DO - 10.2140/agt.2007.7.1921 ID - 10_2140_agt_2007_7_1921 ER -