@article{PPN517516713_0001+dmdlog14,
title = {A Problem in Least Squares.},
journal = {Bulletin of the New York Mathematical Society},
volume = {1},
year = {1891},
pages = {39-42},
zbl = {23.0241.01},
url = {http://dml.mathdoc.fr/item/PPN517516713_0001+dmdlog14}
}
Merriman, Mansfield. A Problem in Least Squares.. Bulletin of the New York Mathematical Society, Tome 1 (1891) pp. 39-42. http://gdmltest.u-ga.fr/item/PPN517516713_0001+dmdlog14/