TY  - JOUR
AU  - Gordon, Cameron McA
AU  - Luecke, John
TI  - Knots with unknotting number 1 and essential Conway spheres
JO  - Algebraic and Geometric Topology
PY  - 2006
SP  - 2051
EP  - 2116
VL  - 6
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.2051/
DO  - 10.2140/agt.2006.6.2051
ID  - 10_2140_agt_2006_6_2051
ER  -