@misc{AverkovSchymura, author = {Averkov, Gennadiy and Schymura, Matthias}, title = {Complexity of linear relaxations in integer programming}, series = {Mathematical Programming}, volume = {194}, journal = {Mathematical Programming}, number = {1-2}, issn = {0025-5610}, doi = {10.1007/s10107-021-01623-4}, pages = {191 -- 227}, language = {en} }