@INPROCEEDINGS{
TITLE="Some further results on adaptive lambda-tracking for linear systems with high relative degree",
AUTHOR="E. Bullinger, R. Findeisen, F. Kraus, and F Allgower",
YEAR="2000",
BOOKTITLE="Proc. of the 2000 American Control Conf., volume 5, pages 3655-3660, Chicago, Il, 2000.",
PAGES=""
}