@unpublished{DornischVitucciKlinkel2015,
  author  = {Wolfgang Dornisch and Gennaro Vitucci and Sven Klinkel},
  title   = {The weak substitution method - An application of the mortar method for patch coupling in NURBS-based isogeometric analysis},
  institution = {Fachbereich Maschinenbau und Verfahrenstechnik},
  pages     = {29},
  year    = {2015},
  url  = {http://nbn-resolving.de/urn:nbn:de:hbz:386-kluedo-44362},
}