TY  - RPRT
TI  - Problem solving: the process.
AU  - H J Rimoldi
AU  - J B Erdmann
PY  - 1967
DO  - 10.2466/pr0.1967.20.1.317
UR  - https://pubmed.ncbi.nlm.nih.gov/6037816/
ID  - 6037816
ER  -