@inproceedings{ls_leimeister,
  address = {Berlin, Germany},
  author = {Bitzer, P. and Hirdes, E. M. and Hoffmann, A. and Leimeister, J. M.},
  booktitle = {41. Jahrestagung der Gesellschaft für Informatik},
  interhash = {b0f37e97f9b24ee6b09f7c34c00b2871},
  intrahash = {3fdc889f406b8a22c561726847239b80},
  note = {233 (19-11)},
  number = 41,
  title = {Collaborative development of performance indicators for IT applications},
  year = 2011
}