@article{1256049503,
author = {Fadell, Edward},
title = {Equivariant maps and Haar systems},
journal = {Illinois J. Math.},
volume = {21},
number = {4},
year = {1977},
pages = { 76-83},
language = {en},
url = {http://dml.mathdoc.fr/item/1256049503}
}
Fadell, Edward. Equivariant maps and Haar systems. Illinois J. Math., Tome 21 (1977) no. 4, pp. 76-83. http://gdmltest.u-ga.fr/item/1256049503/