TY  - JOUR
AU  - Tomova, Maggy
TI  - Multiple bridge surfaces restrict knot distance
JO  - Algebraic and Geometric Topology
PY  - 2007
SP  - 957
EP  - 1006
VL  - 7
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.957/
DO  - 10.2140/agt.2007.7.957
ID  - 10_2140_agt_2007_7_957
ER  -