@techreport{RueeggvH18b,
  author = {Ulf R{\"u}egg and Reinhard von Hanxleden},
  title = {Wrapping Layered Graphs},
  institution = {Kiel University, Department of Computer Science},
  type = {Technical Report},
  note = {{ISSN 2192-6247}},
  number = {1803},
  month = {February},
  year = {2018},
  pdf = {report-1803.pdf},
}