@incollection{2011:bujard:geburtenen, title = {Geburtenentwicklung in den Industrieländern}, year = {2011}, note = {}, booktitle = {Geburtenrückgang und Familienpolitik}, pages = {19--32}, edition = {1}, author = {Bujard, Martin}, publisher = {Nomos}, address = {Baden-Baden}, series = {Wirtschafts- und Sozialpolitik}, volume = {5} }