%0 Journal Article %A Grosswald, Emil %T Reducible Rational Fractions of the type of Gaussian Polynomials with only Non-Negative Coefficients %J Canadian mathematical bulletin %D 1978 %P 21-30 %V 21 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-005-7/ %R 10.4153/CMB-1978-005-7 %F 10_4153_CMB_1978_005_7