%0 Generic %A Funke, Joachim %C Amsterdam %D 1993 %E G. Strube, In %E Wender, K.-F. %F heidok:8174 %I Elsevier %P 313-330 %R 10.11588/heidok.00008174 %T Microworlds based on linear equation systems: A new approach to complex problem solving and experimental results. %U https://archiv.ub.uni-heidelberg.de/volltextserver/8174/ %X