%0 Journal Article
%A Ben Nejma, Ibtissem
%A M’Hallah, Rym
%T A beam search for the equality generalized symmetric traveling salesman problem
%J RAIRO. Operations Research
%D 2021
%P 3021-3039
%V 55
%N 5
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/ro/2021148/
%R 10.1051/ro/2021148
%G en
%F RO_2021__55_5_3021_0