author = { University of Waterloo Department of Economics },

title = { Waterloo economic series working paper },

publisher = {},

keywords = { Arbeitspapier , Graue Literatur , Monografische Reihe },

year = {1995-},

abstract = {Gesehen am 07.09.12},

address = { Waterloo, Ont. },

url = { http://slubdd.de/katalog?TN_libero_mab2 }