@techreport{Label,
   author = {Schmidt, Albrecht and Gross, Tom and Frick, Oliver},
   title = {WAP - Interaktionsdesign und Benutzbarkeit},
   institution = {University of Karlsruhe, Faculty of Computer Science, Internal Report 2001-4},
   note = {ISSN: 1432-7864},
   year = {2001}
}