@article{1077476572, author = {Cohen, Eckford}, title = {Sums of products of polynomials in a Galois field}, journal = {Duke Math. J.}, volume = {18}, number = {1}, year = {1951}, pages = { 425-430}, language = {en}, url = {http://dml.mathdoc.fr/item/1077476572} }
Cohen, Eckford. Sums of products of polynomials in a Galois field. Duke Math. J., Tome 18 (1951) no. 1, pp. 425-430. http://gdmltest.u-ga.fr/item/1077476572/