Quadrisecants give new lower bounds for the ropelength of a knot.
Denne, Elizabeth ; Diao, Yuanan ; Sullivan, John M.
Geometry & Topology, Tome 6 (2006), p. 1-26 / Harvested from The Electronic Library of Mathematics
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Publié le : 2006-01-01
DOI : https://doi.org/10.2140/gt.2006.10.1
EUDML-ID : urn:eudml:doc:127066 
@article{05052468,
     title = {Quadrisecants give new lower bounds for the ropelength of a knot.},
     journal = {Geometry \& Topology},
     volume = {6},
     year = {2006},
     pages = {1-26},
     doi = {10.2140/gt.2006.10.1},
     zbl = {1108.57004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05052468}
}

Denne, Elizabeth; Diao, Yuanan; Sullivan, John M. Quadrisecants give new lower bounds for the ropelength of a knot.. Geometry & Topology, Tome 6 (2006) pp. 1-26. doi : 10.2140/gt.2006.10.1. http://gdmltest.u-ga.fr/item/05052468/