@article{01627575,
title = {Maximal Thurston-Bennequin number of two-bridge links.},
journal = {Geometry \& Topology},
volume = {5},
year = {2001},
pages = {427-434},
doi = {10.2140/agt.2001.1.427},
zbl = {1056.57010},
language = {en},
url = {http://dml.mathdoc.fr/item/01627575}
}
Ng, Lenhard L. Maximal Thurston-Bennequin number of two-bridge links.. Geometry & Topology, Tome 5 (2001) pp. 427-434. doi : 10.2140/agt.2001.1.427. http://gdmltest.u-ga.fr/item/01627575/