@article{FaenzaMunozPokutta2020, author = {Faenza, Yuri and Mu{\~n}oz, Gonzalo and Pokutta, Sebastian}, title = {New Limits of Treewidth-based tractability in Optimization}, volume = {191}, journal = {Mathematical Programming}, arxiv = {http://arxiv.org/abs/1807.02551}, doi = {10.1007/s10107-020-01563-5}, pages = {559 -- 594}, year = {2020}, language = {en} }