TY - JOUR AU - Ackermann, Robert TI - An alternative approach to extending pseudo-Anosovs over compression bodies JO - Algebraic and Geometric Topology PY - 2015 SP - 2383 EP - 2391 VL - 15 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.2383/ DO - 10.2140/agt.2015.15.2383 ID - 10_2140_agt_2015_15_2383 ER -