@article{GDZPPN002238802, title = {There are infinitely many Lissajous knots.}, journal = {Manuscripta mathematica}, volume = {94}, year = {1997}, pages = {29-38}, zbl = {0879.57008}, url = {http://dml.mathdoc.fr/item/GDZPPN002238802} }
Lamm, Christoph. There are infinitely many Lissajous knots.. Manuscripta mathematica, Tome 94 (1997) pp. 29-38. http://gdmltest.u-ga.fr/item/GDZPPN002238802/