%0 Journal Article
%A Fanaï, Hamid-Reza
%A Hasan-Zadeh, Atefeh
%T An application of Lie groupoids to a rigidity problem of 2-step nilmanifolds
%J Mathematica Bohemica
%D 2019
%P 149-160
%V 144
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.2018.0041-17/
%R 10.21136/MB.2018.0041-17
%G en
%F 10_21136_MB_2018_0041_17