Breznik, K. & Batagelj, V. Analysis of Fide network of chess players. (2010). Proceedings from Sunbelt XXX. Riva del Garda Fierecongressi, Trento, Italy
:.
Johnson, M. & Johnson, A. Longitudinal Analysis of a Chess Network. (2009). Proceedings from Sunbelt XXIX. Bahia Hotel, Mission Beach San Diego
:.