1.
Rosenfeld M. Another Approach to Non-Repetitive Colorings of Graphs of Bounded Degree. Electron. J. Combin. [Internet]. 2020Sep.4 [cited 2026Mar.27];27(3):P3.43. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i3p43