TY  - JOUR
T1  - On the Partial Correlation Ratio
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 91
IS  - 632
SP  - 492
EP  - 498
PY  - 1915/08/02/
UR  - http://dx.doi.org/10.1098/rspa.1915.0041
M3  - doi:10.1098/rspa.1915.0041
AU  - Pearson, K.
ER  -