@article{02213582, title = {Sliding mode observers and observability singularity in chaotic synchronization.}, journal = {Mathematical Problems in Engineering}, volume = {2004}, year = {2004}, pages = {11-31}, doi = {10.1155/S1024123X04309038}, zbl = {1074.93506}, language = {en}, url = {http://dml.mathdoc.fr/item/02213582} }
Boutat-Baddas, L.; Barbot, J.P.; Boutat, D.; Tauleigne, R. Sliding mode observers and observability singularity in chaotic synchronization.. Mathematical Problems in Engineering, Tome 2004 (2004) pp. 11-31. doi : 10.1155/S1024123X04309038. http://gdmltest.u-ga.fr/item/02213582/