Bonamy, M., Charbit, P., Defrain, O., Joret, G., Lagoutte, A., Limouzy, V., Pastor, L., & Sereni, J.-S. (2020). Revisiting a Theorem by Folkman on Graph Colouring. The Electronic Journal of Combinatorics, 27(1), P1.56. https://doi.org/10.37236/8899