@article{GDZPPN002087014, title = {Polynomial Maps from Spheres to Spheres.}, journal = {Inventiones mathematicae}, volume = {5}, year = {1968}, pages = {163-168}, zbl = {0204.23805}, url = {http://dml.mathdoc.fr/item/GDZPPN002087014} }
WOOD, R. Polynomial Maps from Spheres to Spheres.. Inventiones mathematicae, Tome 5 (1968) pp. 163-168. http://gdmltest.u-ga.fr/item/GDZPPN002087014/