Gamrath , GeraldGleixner , AmbrosKoch , ThorstenMiltenberger , MatthiasKniasew , DimitriSchlögel , DominikMartin , Alexander and Weninger , Dieter. (2019). Tackling Industrial-Scale Supply Chain Problems by Mixed-Integer Programming.
            <i>Journal of Computational Mathematics</i>. <i>37</i> (6).
            866-888.
         doi:10.4208/jcm.1905-m2019-0055