Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1997__93_4_156283, author = {Christoph Lamm}, title = {There are infinitely many {Lissajous} knots.}, journal = {Manuscripta mathematica}, pages = {29--38}, publisher = {mathdoc}, volume = {93}, number = {4}, year = {1997}, zbl = {0879.57008}, url = {http://geodesic.mathdoc.fr/item/MM2_1997__93_4_156283/} }
Christoph Lamm. There are infinitely many Lissajous knots.. Manuscripta mathematica, Tome 93 (1997) no. 4, pp. 29-38. http://geodesic.mathdoc.fr/item/MM2_1997__93_4_156283/