@article{1183526410, author = {Baumert, L. D. and Hall, Marshall}, title = {A new construction for Hadamard matrices}, journal = {Bull. Amer. Math. Soc.}, volume = {71}, number = {6}, year = {1965}, pages = { 169-170}, language = {en}, url = {http://dml.mathdoc.fr/item/1183526410} }
Baumert, L. D.; Hall, Marshall. A new construction for Hadamard matrices. Bull. Amer. Math. Soc., Tome 71 (1965) no. 6, pp. 169-170. http://gdmltest.u-ga.fr/item/1183526410/