@article{GDZPPN002474751,
title = {An Inhomogeneous Minimum of a Class of Functions.},
journal = {Monatshefte f\"ur Mathematik},
volume = {69},
year = {1965},
pages = {193-207},
zbl = {0163.29403},
url = {http://dml.mathdoc.fr/item/GDZPPN002474751}
}
Chander, Vishwa; Rajinderjeet, Hans. An Inhomogeneous Minimum of a Class of Functions.. Monatshefte für Mathematik, Tome 69 (1965) pp. 193-207. http://gdmltest.u-ga.fr/item/GDZPPN002474751/