%0 Journal Article %A José Luis Cereceda %T Binary quadratic forms and sums of powers of integers %J Annales mathematicae et informaticae %D 2020 %P 71-84 %V 52 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.33039/ami.2020.02.002/ %R 10.33039/ami.2020.02.002 %G en %F AMI_2020_52_a5