%0 Journal Article %A D. R. Heath-Brown %T A new $k$th derivative estimate for exponential sums via Vinogradov's mean value %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2017 %P 95-110 %V 296 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2017_296_a6/ %G ru %F TM_2017_296_a6