@MISC{leifeld2012political,
  author = {Leifeld, Philip},
  title = {{Political Discourse Networks and German Pension Politics in the 
    1990s}},
  year = {2012},
  month = {January},
  howpublished = {{Presentation at the MaxNetAging Annual Conference 
    ``Reflections on Living and Dying in Aging Societies'', organized by 
    the Max Planck International Research Network on Aging, Bad Kohlgrub, 
    January 17--20}}
}