@InProceedings{brockett88dynamical,
  author = 	 {Roger W. Brockett},
  title = 	 {Dynamical Systems that Sort Lists, Diagonalize Matrices and Solve Linear Programming Problems},
  booktitle = 	 {Proc. 27th IEEE Conf. Dec. and Control},
  pages = 	 {799--803},
  year = 	 {1988},
  address = 	 {Austin, TX},
  month = 	 {Dec.}
}