@phdthesis{de-5000,
  title = {Verification of real-time systems through lazy approximations},
  author = {Maria Sorea},
  year = {2004},
  note = {http://d-nb.info/972162364},
  researchr = {https://researchr.org/publication/de-5000},
  cites = {0},
  citedby = {0},
  school = {University of Ulm},
}