@INPROCEEDINGS{ist:raff06c, author = {Raff, T. and Allg{\"o}wer, F.}, title = {An {EKF}-based Observer for Nonlinear Time-Delay Systems}, booktitle = {Proc.\ American Control Conf.\ (ACC)}, year = {2006}, pages = {3130-3133}, address = {Minneapolis, MN, USA}, pubtype = {proceeding} }