TY  - RPRT
TI  - Insight, superior intelligence, and the Raven Progressive Matrices, set E.
AU  - J E NICKOLS
PY  - 1962
DO  - 10.1002/1097-4679(196207)18:3<351::aid-jclp2270180336>3.0.co;2-s
UR  - https://pubmed.ncbi.nlm.nih.gov/14479490/
ID  - 14479490
ER  -