@Article{GerdinSGGL:2007,
  author = 	 {Gerdin, M. and Sch\"on, T. B. and Glad, T. and Gustafsson, F. and Ljung, L.},
  title = 	 {On Parameter and State Estimation for Linear Differential-Algebraic Equations},
  journal = 	 {Automatica},
  year = 	 {2007},
  volume = 	 {43},
  number = 	 {3},
  pages = 	 {416--425},
  month = 	 mar
}