@article{1200786690,
author = {Torisu, Ichiro},
title = {Boundary slopes for knots},
journal = {Osaka J. Math.},
volume = {33},
number = {1},
year = {1996},
pages = { 47-55},
language = {en},
url = {http://dml.mathdoc.fr/item/1200786690}
}
Torisu, Ichiro. Boundary slopes for knots. Osaka J. Math., Tome 33 (1996) no. 1, pp. 47-55. http://gdmltest.u-ga.fr/item/1200786690/