Campbell, Rutger, Marc Distel, J. Pascal Gollin, Daniel J. Harvey, Kevin Hendrey, Robert Hickingbotham, Bojan Mohar, and David Wood. “Graphs of Linear Growth Have Bounded Treewidth”. The Electronic Journal of Combinatorics 30, no. 3 (July 14, 2023): P3.1. Accessed March 28, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v30i3p1.