%0 Journal Article
%A Giovanni Righini
%T Efficient optimization of the Held–Karp lower bound
%J Open Journal of Mathematical Optimization
%D 2021
%P 1-17
%V 2
%I Université de Montpellier
%U https://ojmo.centre-mersenne.org/articles/10.5802/ojmo.11/
%R 10.5802/ojmo.11
%G en
%F OJMO_2021__2__A9_0