1.
Coutinho G, Godsil C, Guo K, Zhan H. A New Perspective on the Average Mixing Matrix. Electron. J. Combin. [Internet]. 2018Oct.19 [cited 2026May29];25(4):#P4.14. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v25i4p14