Carmignani, Andrea, Giuseppe Di Battista, Walter Didimo, Francesco Matera, and Maurizio Pizzonia. “Visualization of the High Level Structure of the Internet With Hermes”. Journal of Graph Algorithms and Applications 6, no. 3 (January 1, 2002): 281–311. Accessed August 25, 2025. https://www.jgaa.info/index.php/jgaa/article/view/paper55.