@article{01730445,
title = {Simplicial maps from the 3-sphere to the 2-sphere.},
journal = {Advances in Geometry},
volume = {2},
year = {2002},
pages = {99-106},
doi = {10.1515/advg.2002.007},
zbl = {0986.57019},
language = {en},
url = {http://dml.mathdoc.fr/item/01730445}
}
Madahar, Keerti Vardhan. Simplicial maps from the 3-sphere to the 2-sphere.. Advances in Geometry, Tome 2 (2002) pp. 99-106. doi : 10.1515/advg.2002.007. http://gdmltest.u-ga.fr/item/01730445/