%0 Journal Article
%A Peter Feller
%T Positive braids and concordance
%J Winter Braids Lecture Notes
%Z talk:2
%D 2023
%P 1-20
%V 9
%I Winter Braids School
%U https://proceedings.centre-mersenne.org/articles/10.5802/wbln.43/
%R 10.5802/wbln.43
%G en
%F WBLN_2023__9__A2_0