@article{1183526326,
author = {Barratt, M. G. and Mahowald, M. E.},
title = {The metastable homotopy of $O\left( n \right)$},
journal = {Bull. Amer. Math. Soc.},
volume = {70},
number = {6},
year = {1964},
pages = { 758-760},
language = {en},
url = {http://dml.mathdoc.fr/item/1183526326}
}
Barratt, M. G.; Mahowald, M. E. The metastable homotopy of $O\left( n \right)$. Bull. Amer. Math. Soc., Tome 70 (1964) no. 6, pp. 758-760. http://gdmltest.u-ga.fr/item/1183526326/