@article{01699550,
title = {Homfly polynomials of generalized Hopf links.},
journal = {Geometry \& Topology},
volume = {6},
year = {2002},
pages = {9-30},
doi = {10.2140/agt.2002.2.11},
zbl = {1002.57014},
language = {en},
url = {http://dml.mathdoc.fr/item/01699550}
}
Morton, Hugh R.; Hadji, Richard J. Homfly polynomials of generalized Hopf links.. Geometry & Topology, Tome 6 (2002) pp. 9-30. doi : 10.2140/agt.2002.2.11. http://gdmltest.u-ga.fr/item/01699550/