@article{1123090766, author = {Ahmad, Hamza}, title = {On the Pfister-Leep conjecture on $C^d\_0$-fields}, journal = {Michigan Math. J.}, volume = {53}, number = {1}, year = {2005}, pages = { 257-262}, language = {en}, url = {http://dml.mathdoc.fr/item/1123090766} }
Ahmad, Hamza. On the Pfister-Leep conjecture on $C^d_0$-fields. Michigan Math. J., Tome 53 (2005) no. 1, pp. 257-262. http://gdmltest.u-ga.fr/item/1123090766/