@article{DCG_1995__13_3-4_131385,
     author = {P. Schmitt},
     title = {Another {Space-Filling} {Trefoil} {Knot.}},
     journal = {Discrete & computational geometry},
     pages = {603--608},
     publisher = {mathdoc},
     volume = {13},
     number = {3-4},
     year = {1995},
     zbl = {0827.52012},
     url = {http://geodesic.mathdoc.fr/item/DCG_1995__13_3-4_131385/}
}