@article{1183500137,
author = {Wren, F. L.},
title = {Neo-Sylvester contractions and the solution of systems of linear equations},
journal = {Bull. Amer. Math. Soc.},
volume = {43},
number = {12},
year = {1937},
pages = { 823-834},
language = {en},
url = {http://dml.mathdoc.fr/item/1183500137}
}
Wren, F. L. Neo-Sylvester contractions and the solution of systems of linear equations. Bull. Amer. Math. Soc., Tome 43 (1937) no. 12, pp. 823-834. http://gdmltest.u-ga.fr/item/1183500137/