TY  - RPRT
TI  - A unimodal deficit in operational thinking.
AU  - H Gardner
AU  - R Strub
AU  - M L Albert
PY  - 1975
DO  - 10.1016/s0093-934x(75)80074-5
UR  - https://pubmed.ncbi.nlm.nih.gov/1237341/
ID  - 1237341
ER  -