@article{1077491564, author = {Larguier, S. J., Everett H.}, title = {A matrix theory of $n$ -dimensional measurement}, journal = {Duke Math. J.}, volume = {5}, number = {1}, year = {1939}, pages = { 729-739}, language = {en}, url = {http://dml.mathdoc.fr/item/1077491564} }
Larguier, S. J., Everett H. A matrix theory of $n$ -dimensional measurement. Duke Math. J., Tome 5 (1939) no. 1, pp. 729-739. http://gdmltest.u-ga.fr/item/1077491564/