@article{GDZPPN002091445, title = {Algebraic and Geometric Characterizations of Knots.}, journal = {Inventiones mathematicae}, volume = {27}, year = {1974}, pages = {259-270}, zbl = {0291.55004}, url = {http://dml.mathdoc.fr/item/GDZPPN002091445} }
Whitten, Wilbur. Algebraic and Geometric Characterizations of Knots.. Inventiones mathematicae, Tome 27 (1974) pp. 259-270. http://gdmltest.u-ga.fr/item/GDZPPN002091445/