Definitions, traditions, and a general framework for understanding complex problem solving - Frensch, Peter A.; Funke, Joachim (Schriften von Joachim Funke., 1995)
Wissenschaftl. Aufsatz. Aus: P. A. Frensch & J. Funke (Eds.), Complex problem solving: The European perspective (pp. 3-25). Hillsdale, NJ: Lawrence Erlbaum Associates, 1995