@article{GDZPPN002067099,
title = {A linearity theorem for group actions on spheres with applications to homotopy representations.},
journal = {Commentarii mathematici Helvetici},
volume = {64},
year = {1989},
pages = {167-172},
zbl = {0676.57016},
url = {http://dml.mathdoc.fr/item/GDZPPN002067099}
}
Bauer, Stefan. A linearity theorem for group actions on spheres with applications to homotopy representations.. Commentarii mathematici Helvetici, Tome 64 (1989) pp. 167-172. http://gdmltest.u-ga.fr/item/GDZPPN002067099/