%0 Journal Article
%A Ian Zemke
%T Knot Floer homology obstructs ribbon concordance
%J Annals of mathematics
%D 2019
%P 931-947
%V 190
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2019.190.3.5/
%R 10.4007/annals.2019.190.3.5
%G en
%F 10_4007_annals_2019_190_3_5