Previous Article Next Article Table of Contents SIAM Journal on Control and Optimization, Vol.43, No.1, 377-378, 2004 DOI10.1137/S0363012903435114 Export Citation Nonlinear observer design in the Siegel domain (vol 41, pg 932, 2002) Krener AJ, Xiao MQ Please enable JavaScript to view the comments powered by Disqus.