@article{05829264,
title = {Robust },
journal = {Mathematical Problems in Engineering},
volume = {2011},
year = {2011},
doi = {10.1155/2011/839648},
zbl = {1202.93162},
language = {en},
url = {http://dml.mathdoc.fr/item/05829264}
}
He, Shuping; Liu, Fei. Robust . Mathematical Problems in Engineering, Tome 2011 (2011) . doi : 10.1155/2011/839648. http://gdmltest.u-ga.fr/item/05829264/