@misc{SchmidtSchaussStuber2001,
  author    = {Manfred Schmidt-Schauß and J{\"u}rgen Stuber},
  title     = {On the complexity of linear and stratified context matching problems},
  booktitle = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik ; 14},
  url       = {http://www.ki.informatik.uni-frankfurt.de/papers/schauss/lin_strat_cont_match.ps},
  institution = {Informatik},
  series    = {Technical report Frank / Johann-Wolfgang-Goethe-Universit{\"a}t, Fachbereich Informatik und Mathematik, Institut f{\"u}r Informatik},
  number    = {14},
  type      = {workingpaper},
  year        = {2001},
}