@article{1256054449,
author = {Baum, Paul F.},
title = {Quadratic maps and stable homotopy groups of spheres},
journal = {Illinois J. Math.},
volume = {11},
number = {4},
year = {1967},
pages = { 586-595},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054449}
}
Baum, Paul F. Quadratic maps and stable homotopy groups of spheres. Illinois J. Math., Tome 11 (1967) no. 4, pp. 586-595. http://gdmltest.u-ga.fr/item/1256054449/