@misc{KernRudolph2001,
  author    = {Markus Kern and Bernd Rudolph},
  title     = {Comparative analysis of alternative credit risk models : an application on German middle market loan portfolios},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2001,03},
  number    = {January 2001},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2001, 03},
  type      = {workingpaper},
  pages     = {30},
  year        = {2001},
}