DOI resolved by resea

LIII. <i>On lines and planes of closest fit to systems of points in space</i>

(1901). LIII. On lines and planes of closest fit to systems of points in space. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 2, No. 11, pp. 559-572.

Karl Pearson
https://resea.org/10.1080/14786440109462720

Abstract

(1901). LIII. On lines and planes of closest fit to systems of points in space. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 2, No. 11, pp. 559-572.