@article{10_2140_agt_2006_6_2313,
     author = {Kawamuro, Keiko},
     title = {The algebraic crossing number and the braid index of knots and links},
     journal = {Algebraic and Geometric Topology},
     pages = {2313--2350},
     year = {2006},
     volume = {6},
     number = {5},
     doi = {10.2140/agt.2006.6.2313},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.2313/}
}