@article{10_21136_CMJ_1990_102359,
     author = {\v{S}vec, Alois},
     title = {On special plane nets},
     journal = {Czechoslovak Mathematical Journal},
     pages = {64--69},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {1990},
     doi = {10.21136/CMJ.1990.102359},
     mrnumber = {1032361},
     zbl = {0763.53015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102359/}
}