Cameron PJ, Montanaro A, Newman MW, Severini S, Winter A. On the Quantum Chromatic Number of a Graph. Electron. J. Combin. [Internet]. 2007Nov.28 [cited 2026May9];14(1):#R81. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v14i1r81