@Inbook{ls_leimeister,
  author = {Fähling, J. and Blohm, I. and Leimeister, J. M. and Krcmar, H. and Fischer, J.},
  title  = {Accelerating Customer Integration into Innovation Processes using Pico Jobs},

  year   = {2011},
  number = {2},
  url    = {http://www.uni-kassel.de/fb7/ibwl/leimeister/pub/JML_289.pdf},

  const  = {\ text}
}