Hossain MI, Salma SA, Rahman MS, Mondal D. A Necessary Condition and a Sufficient Condition for Pairwise Compatibility Graphs. JGAA [Internet]. 2017 Feb. 1 [cited 2025 May 11];21(3):341-52. Available from: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper419