Esperet L, Wiechert V. Boxicity, Poset Dimension, and Excluded Minors. Electron. J. Combin. [Internet]. 2018Dec.21 [cited 2026Mar.30];25(4):P4.51. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v25i4p51