@Inproceedings{hoffmann2012anforderungen,
  author = {Hoffmann, A. and Hoffmann, H. and Leimeister, J. M.},
  title  = {Anforderungen an Software Requirement Pattern in der Entwicklung sozio-technischer Systeme},

  year   = {2012},
  number = {},
  url    = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_353.pdf},

  const  = {\ text}
}