TY  - RPRT
TI  - Some variable-sampling problems in the rotation of axes in factor analysis.
AU  - J P GUILFORD
AU  - W S ZIMMERMAN
PY  - 1963
DO  - 10.1037/h0043650
UR  - https://pubmed.ncbi.nlm.nih.gov/13951232/
ID  - 13951232
ER  -