A new algorithm for recognizing the unknot.
Birman, Joan S. ; Hirsch, Michael D.
Geometry & Topology, Tome 2 (1998), p. 175-220 / Harvested from The Electronic Library of Mathematics
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Publié le : 1998-01-01
DOI : https://doi.org/10.2140/gt.1998.2.175
EUDML-ID : urn:eudml:doc:120801 
@article{01249362,
     title = {A new algorithm for recognizing the unknot.},
     journal = {Geometry \& Topology},
     volume = {2},
     year = {1998},
     pages = {175-220},
     doi = {10.2140/gt.1998.2.175},
     zbl = {0955.57005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/01249362}
}

Birman, Joan S.; Hirsch, Michael D. A new algorithm for recognizing the unknot.. Geometry & Topology, Tome 2 (1998) pp. 175-220. doi : 10.2140/gt.1998.2.175. http://gdmltest.u-ga.fr/item/01249362/