@article{1123090768, author = {Yau, Donald}, title = {Loop structures on the homotopy type of S<sup>3</sup> revisted}, journal = {Michigan Math. J.}, volume = {53}, number = {1}, year = {2005}, pages = { 283-290}, language = {en}, url = {http://dml.mathdoc.fr/item/1123090768} }
Yau, Donald. Loop structures on the homotopy type of S3 revisted. Michigan Math. J., Tome 53 (2005) no. 1, pp. 283-290. http://gdmltest.u-ga.fr/item/1123090768/