@article{DBLP:journals/scl/IlchmannRT06,
  author    = {Achim Ilchmann and
               Eugene P. Ryan and
               Philip Townsend},
  title     = {Tracking control with prescribed transient behaviour for
               systems of known relative degree},
  journal   = {Systems {\&} Control Letters},
  volume    = {55},
  number    = {5},
  year      = {2006},
  pages     = {396-406},
  ee        = {http://dx.doi.org/10.1016/j.sysconle.2005.09.002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}