@article{1250520029,
author = {Lin, James P. and Williams, Frank},
title = {Two torsion and homotopy associative $H$-spaces},
journal = {J. Math. Kyoto Univ.},
volume = {30},
number = {4},
year = {1990},
pages = { 523-541},
language = {en},
url = {http://dml.mathdoc.fr/item/1250520029}
}
Lin, James P.; Williams, Frank. Two torsion and homotopy associative $H$-spaces. J. Math. Kyoto Univ., Tome 30 (1990) no. 4, pp. 523-541. http://gdmltest.u-ga.fr/item/1250520029/