@article{10_4064_fm_89_2_99_110,
     author = {Dennis Roseman},
     title = {Projections of knots},
     journal = {Fundamenta Mathematicae},
     pages = {99--110},
     publisher = {mathdoc},
     volume = {89},
     number = {2},
     year = {1975},
     doi = {10.4064/fm-89-2-99-110},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-89-2-99-110/}
}