%0 Journal Article
%A Francesca Corni
%T Intrinsic regular surfaces of low codimension in Heisenberg groups
%J Annales Fennici Mathematici
%D 2021
%P 79-121
%V 46
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AFM_2021_46_1_a5/
%G en
%F AFM_2021_46_1_a5