@article{326756,
      author = {Snowdon, Brian. and Vane, Howard R.},
      url = {http://library.usi.edu/record/326756},
      title = {An encyclopedia of macroeconomics [electronic resource] /},
      publisher = {E. Elgar,},
      recid = {326756},
      address = {Cheltenham, UK ;},
      year = {2002},
}