1. Newman, M.: Networks: An Introduction. OUP, Oxford (2010)
2. da Fontoura Costa, L., Oliveira, O.N. Jr., Travieso, G., Rodrigues, F.A., Boas, P.R.V., Antiqueira, L., Viana, M.P., Rocha, L.E.C.: Analyzing and modeling real-world phenomena with complex networks: a survey of applications. Adv. Phys. 60(3), 329–412 (2011)
3. Holme, P., Saramäki, J.: Temporal networks. Phys. Rep. 519, 97–125 (2012)
4. Card, S., Mackinlay, J., Shneiderman, B.: Readings in Information Visualization: Using Vision to Think. Morgan Kaufmann, Los Altos (1999)
5. Sales, T.: Llull as computer scientist, or why llull was one of us. In: Sierra, C., Fidora, A. (eds.) Ramon Llull: From the Ars Magna to Artificial Intelligence, chap. 2, pp. 25–38. Artificial Intelligence Research Institute, Barcelona (2011)