E. Sternberg, and M. Atzmueller. Proc. 24th International Symposium on Methodologies for Intelligent Systems (ISMIS), Heidelberg, Germany, Springer Verlag, ((accepted) 2018)
R. Sternberg. Handbook of Intelligence, page 3--15. New York, Cambridge University Press, (2000)http://assets.cambridge.org/0521593719/sample/0521593719WSN01.pdf
-- geprüft: 12.~Juni~2004.