TY  - JOUR
AU  - Irmer, Ingrid
TI  - The Chillingworth class is a signed stable length
JO  - Algebraic and Geometric Topology
PY  - 2015
SP  - 1863
EP  - 1876
VL  - 15
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.1863/
DO  - 10.2140/agt.2015.15.1863
ID  - 10_2140_agt_2015_15_1863
ER  -