TY  - RPRT
TI  - Functional fixedness in a technologically sparse culture.
AU  - Tim P German
AU  - H Clark Barrett
PY  - 2005
DO  - 10.1111/j.0956-7976.2005.00771.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15660843/
ID  - 15660843
ER  -