Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
@article{VM_2004_6_4_a3, author = {Skip Pennock}, title = {Of {Torus} and {Turk's-Head} {Knots:} {A} {Polar} {Trigonometric} {Modeling}}, journal = {Visual Mathematics}, publisher = {mathdoc}, volume = {6}, number = {4}, year = {2004}, url = {http://geodesic.mathdoc.fr/item/VM_2004_6_4_a3/} }
Skip Pennock. Of Torus and Turk's-Head Knots: A Polar Trigonometric Modeling. Visual Mathematics, Tome 6 (2004) no. 4. http://geodesic.mathdoc.fr/item/VM_2004_6_4_a3/