@article{1092316299, author = {Etnyre , John B. and Honda , Ko}, title = {Knots and Contact Geometry I: Torus Knots and the Figure Eight Knot}, journal = {J. Symplectic Geom.}, volume = {1}, number = {1}, year = {2001}, pages = { 63-120}, language = {en}, url = {http://dml.mathdoc.fr/item/1092316299} }
Etnyre , John B.; Honda , Ko. Knots and Contact Geometry I: Torus Knots and the Figure Eight Knot. J. Symplectic Geom., Tome 1 (2001) no. 1, pp. 63-120. http://gdmltest.u-ga.fr/item/1092316299/