@article{05907954, title = {The failure of orthogonality under nonstationarity: should we care about it?}, journal = {Journal of Probability and Statistics}, volume = {2011}, year = {2011}, doi = {10.1155/2011/329870}, zbl = {1214.62117}, language = {en}, url = {http://dml.mathdoc.fr/item/05907954} }
Campillo-García, Jose A.; Ventosa-Santaulària, Daniel. The failure of orthogonality under nonstationarity: should we care about it?. Journal of Probability and Statistics, Tome 2011 (2011) . doi : 10.1155/2011/329870. http://gdmltest.u-ga.fr/item/05907954/