1. 1) K. Steinbuch : “Informatik : Automatische Informationsverarbeitung (Informatics : automatic information processing)” (SEG-Nachrichten, Berlin, 1957).
2. 2) M. Fourman : “informatics”, Informatics Research Report EDI-INF-RR-0139, Division of Informatics, University of Edinburgh, U.K. (2002).
3. 3) T. Hey, S. Tansley and K. Tolle : “The Fourth Paradigm : Data-Intensive Scientific Discovery” (Microsoft Research, 2009).
4. 4) B. Hesper and P. Hogeweg : Kameleon 1, 28 (1970). (In Dutch.).
5. 5) P. Hogeweg : PLOS Comput. Biol. 7, e1002021 (2011).