@article{GDZPPN002385600,
title = {The Minimum of an Inhomogeneous Quadratic Polynomial in n Variables.},
journal = {Mathematische Zeitschrift},
volume = {62},
year = {1955},
pages = {525-528},
zbl = {0070.04401},
url = {http://dml.mathdoc.fr/item/GDZPPN002385600}
}
Mordell, L.J. The Minimum of an Inhomogeneous Quadratic Polynomial in n Variables.. Mathematische Zeitschrift, Tome 62 (1955) pp. 525-528. http://gdmltest.u-ga.fr/item/GDZPPN002385600/