author = { Ahn, Namkee },

title = { Economic implications of the demographic change in Spain call for research },

publisher = {FEDEA},

keywords = { Spanien , Alternde Bevölkerung , Sozialversicherung , Arbeitsmarkt , Wohnungsmarkt , Schule },

year = {[1999]},

booktitle = {Estudios sobre la enonomia Española ; 54},

address = { [Madrid] },

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