@article{Fritzsche07,
  author    = {Martin Fritzsche and Patrick Keil},
  title     = {{Agile Methods and CMMI: Compatibility or Conflict?}},
  journal   = {{e-Informatica Software Engineering Journal}},
  volume    = {1},
  number    = {1},
  year      = {2007},
  pages     = {9--26},
  ee        = {http://www.e-informatyka.pl/e-Informatica/attach/Issue1/Vol1Iss1Art1eInformatica.pdf},
}