@article{springerlink:10.1007/s12651-009-0006-x,
  address = {Berlin / Heidelberg},
  affiliation = {Universität Mannheim Mannheim Research Institute for the Economics of Aging (MEA) L13, 17 68131 Mannheim Deutschland},
  author = {Börsch-Supan, Axel and Wilke, Christina},
  doi = {10.1007/s12651-009-0006-x},
  interhash = {6b11465f5337366ca4d4b4f423c23df5},
  intrahash = {5dc558de121a012237db446a1225b3b5},
  issn = {1614-3485},
  journal = {Journal for Labour Market Research},
  keyword = {Business and Economics},
  number = 1,
  pages = {29-48},
  publisher = {Springer},
  title = {Zur mittel- und langfristigen Entwicklung der Erwerbstätigkeit in Deutschland},
  url = {http://dx.doi.org/10.1007/s12651-009-0006-x},
  volume = 42,
  year = 2009
}