@article{GrosseWentrupStierHoelscher2009,
  author    = {Grosse-Wentrup, D. and Stier, A. and H{\"o}lscher, U.},
  title     = {Supporting Tool for Usability Specifications; Proceedings 43. Jahrestagung DGBMT 2009},
  series = {Biomedizinische Technik},
  journal   = {Biomedizinische Technik},
  number    = {54},
  year      = {2009},
  language  = {en}
}