%0 Journal Article
%A Benoît Merlet
%T Two remarks on liftings of maps with values into $ {S}^{1}$
%J Comptes Rendus. Mathématique
%D 2006
%P 467-472
%V 343
%N 7
%I Elsevier
%R 10.1016/j.crma.2006.07.014
%G en
%F CRMATH_2006__343_7_467_0