@MASTERSTHESIS{KrönertDallmann1998diplom,
  author  = {Karola Krönert and Ulrich Dallmann},
  title   = {HADES - Hamburger Design System},
  school  = {Universität Hamburg, Fachbereich Informatik},
  year    = {1998},
  type    = {Diplomarbeit},
  address = {Vogt-Kölln-Str. 30, 22527 Hamburg, Germany},
  month   = {7}
}