Why are there six degrees of separation in a social network? - Ivan Samoylenko; David Aleja; Eva Primo; Karin Alfaro-Bittner; Ekaterina Vasilyeva; Kirill D. Kovalenko; Daniil Musatov; Andrei M. Raigorodskii; Regino Criado; Miguel Romance; David Papo; Matjaz Perc; et al. (CoRR, 2022)

Distances in Higher-Order Networks and the Metric Structure of Hypergraphs. - Ekaterina Vasilyeva; Miguel Romance; Ivan Samoylenko; Kirill D. Kovalenko; Daniil Musatov; Andrei M. Raigorodskii; Stefano Boccaletti (Entropy, 2023)