@misc{AdamBilli2005,
  author    = {Klaus Adam and Roberto Billi},
  title     = {Discretionary monetary policy and the zero lower bound on nominal interest rates},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2005,16},
  number    = {Current Version: March 14, 2005},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2005, 16},
  type      = {workingpaper},
  year        = {2005},
}