Shin-Shin Kao and Yuan-Kang Shih and Hsun Su, On Chvátal’s Conjecture for the Hamiltonicity of 1-Tough Graphs and Their Complements. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. June 2018, vol. 133(1). 20 - 23 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10009345.