@article{1103051635,
author = {Blumenthal, Leonard M.},
title = {Two existence theorems for systems of linear inequalities.},
journal = {Pacific J. Math.},
volume = {2},
number = {4},
year = {1952},
pages = { 523-530},
language = {en},
url = {http://dml.mathdoc.fr/item/1103051635}
}
Blumenthal, Leonard M. Two existence theorems for systems of linear inequalities.. Pacific J. Math., Tome 2 (1952) no. 4, pp. 523-530. http://gdmltest.u-ga.fr/item/1103051635/