TY  - BOOK
AU  - Pearson Karl
TI  - On lines and planes of closest fit to systems of points in aspace
U1  - 519 
KW  - Points in space
KW  - Probability
N1  - Photo copy from London, Edinburgh, and dublin Philosophical magazine and Journal of science, v.2, sixth series, July-Dec.1901, p559-572
ER  -