1.
Bastian J, Prellberg T, Rubey M, Stump C. Counting the Number of Elements in the Mutation Classes of $\tilde A_n-$Quivers. Electron. J. Combin. [Internet]. 2011Apr.29 [cited 2026Apr.4];18(1):P98. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v18i1p98