@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/