Multimagic Squares. - Harm Derksen; Christian Eggermont; Arno van den Essen (Am. Math. Mon., 2007)

The hardness of train rearrangements. - Christian Eggermont; Cor A. J. Hurkens; Maciej Modelski; Gerhard J. Woeginger (Oper. Res. Lett., 2009)

Reachability and Deadlocking Problems in Multi-stage Scheduling. - Christian Eggermont; Gerhard J. Woeginger (RP, 2011)

Realizing Small Tournaments Through Few Permutations. - Christian Eggermont; Cor A. J. Hurkens; Gerhard J. Woeginger (Acta Cybern., 2013)

Analysis of multi-stage open shop processing systems. - Christian Eggermont; Alexander Schrijver; Gerhard J. Woeginger (Math. Program., 2013)

Motion Planning with Pulley, Rope, and Baskets. - Christian Eggermont; Gerhard J. Woeginger (Theory Comput. Syst., 2013)