Bibtex export

 

@article{ Walla2007,
 title = {"Gesunde" und "kranke" Alterspyramiden},
 author = {Walla, Wolfgang},
 journal = {Statistisches Monatsheft Baden-Württemberg},
 number = {1},
 pages = {30-32},
 year = {2007},
 urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-418019},
 keywords = {Altersstruktur; age structure; Bevölkerung; population; Gesellschaft; society; historische Entwicklung; historical development; Sterblichkeit; mortality; geschlechtsspezifische Faktoren; gender-specific factors; Quantität; quantity; Geburt; birth; Lebenserwartung; life expectancy; Geburtenentwicklung; birth trend; demographische Alterung; demographic aging}}