Bilò, Davide, Tobias Friedrich, Pascal Lenzner, Stefanie Lowski, and Anna Melnichenko. “Selfish Creation of Social Networks”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 6 (May 18, 2021): 5185-5193. Accessed August 10, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/16655.