@TechReport{PachGendSharBier21,
author = {Meritxell Pacheco and Bernard Gendron and Shadi Sharif Azadeh and Michel Bierlaire },
title = {A Lagrangian decomposition scheme for choice-based optimization},
institution = {Transport and Mobility Laboratory, Ecole Polytechnique F\'ed\'erale de Lausanne},
number = {TRANSP-OR 210827},
year = {2021}
}