TY  - JOUR
A1  - Burns, Bruce D.
A1  - Vollmeyer, Regina
T1  - Problem solving : phenomena in search of a thesis
Y1  - 2000
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/20049
SN  - 0-8058-3879-1
ER  -