%0 Journal Article %A Ye Zhang %T On the H.-Q. Li inequality on step-two Carnot groups %J Comptes Rendus. Mathématique %D 2023 %P 1107-1114 %V 361 %I Académie des sciences, Paris %R 10.5802/crmath.475 %G en %F CRMATH_2023__361_G7_1107_0