Jones, Miles, Sergey Kitaev, Artem Pyatkin, and Jeffrey Remmel. “Representing Graphs via Pattern Avoiding Words”. The Electronic Journal of Combinatorics 22, no. 2 (June 15, 2015): #P2.53. Accessed April 8, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v22i2p53.