%0 Journal Article
%A ERIK SPARRE ANDERSEN
%T Two summation formulae for product sums of binomial coefficients
%J Mathematica Scandinavica
%D 1953
%P 261-262
%V 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1953__1_165506/
%F MS2_1953__1_165506