@article{02105200, title = {Hodge integrals and invariants of the unknot.}, journal = {Geometry \& Topology}, volume = {8}, year = {2004}, pages = {675-699}, doi = {10.2140/gt.2004.8.675}, zbl = {1062.14035}, language = {en}, url = {http://dml.mathdoc.fr/item/02105200} }
Okounkov, A.; Pandharipande, R. Hodge integrals and invariants of the unknot.. Geometry & Topology, Tome 8 (2004) pp. 675-699. doi : 10.2140/gt.2004.8.675. http://gdmltest.u-ga.fr/item/02105200/