@article{GDZPPN002059851,
title = {An Algebraic Classification of some Knots of Codimension Two.},
journal = {Commentarii mathematici Helvetici},
volume = {45},
year = {1970},
pages = {185-198},
zbl = {0211.55902},
url = {http://dml.mathdoc.fr/item/GDZPPN002059851}
}
Levine, J. An Algebraic Classification of some Knots of Codimension Two.. Commentarii mathematici Helvetici, Tome 45 (1970) pp. 185-198. http://gdmltest.u-ga.fr/item/GDZPPN002059851/