@unpublished{ScheweSchmidtWeninger2019, author = {Schewe, Lars and Schmidt, Martin and Weninger, Dieter}, title = {A Decomposition Heuristic for Mixed-Integer Supply Chain Problems}, series = {Operations Research Letters}, journal = {Operations Research Letters}, number = {48(3)}, url = {https://opus4.kobv.de/opus4-trr154/258}, pages = {225 -- 232}, year = {2019}, language = {en}, type = {Preprint}, institution = {TRR 154} }