TY - JOUR AU - Futer, David TI - Fiber detection for state surfaces JO - Algebraic and Geometric Topology PY - 2013 SP - 2799 EP - 2807 VL - 13 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.2799/ DO - 10.2140/agt.2013.13.2799 ID - 10_2140_agt_2013_13_2799 ER -