@article{10_21136_CMJ_1967_100801,
     author = {N\'aden{\'\i}k, Zbyn\v{e}k},
     title = {Les courbes gauches de largeur constante},
     journal = {Czechoslovak Mathematical Journal},
     pages = {540--549},
     publisher = {mathdoc},
     volume = {17},
     number = {4},
     year = {1967},
     doi = {10.21136/CMJ.1967.100801},
     mrnumber = {0220176},
     zbl = {0155.30303},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1967.100801/}
}