GRÜNHEID, Evelyn; SCHAREIN, Manfred Georg. On Developments in the Mean Joint Lifetimes of Three- and Four-Generation Families in Western and Eastern Germany – A model Calculation. Comparative Population Studies, Wiesbaden, Germany, v. 36, n. 1, 2011. DOI: 10.12765/CPoS-2011-01. Disponível em: https://comparativepopulationstudies.de/index.php/CPoS/article/view/16. Acesso em: 29 mar. 2024.