@article{1102978057,
author = {Massey, W. S.},
title = {Pontryagin squares in the Thom space of a bundle.},
journal = {Pacific J. Math.},
volume = {31},
number = {3},
year = {1969},
pages = { 133-142},
language = {en},
url = {http://dml.mathdoc.fr/item/1102978057}
}
Massey, W. S. Pontryagin squares in the Thom space of a bundle.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 133-142. http://gdmltest.u-ga.fr/item/1102978057/