TY  - JOUR
A1  - Grünheid, E.
A1  - Scharein, M.G.
T1  - On developments in the mean joint lifetimes of three- and four-generation families in Western and Eastern Germany - a model calculation
Y1  - 2011
DO  - 10.4232/10.CPoS-2011-01en
JF  - Comparative Population Studies
IS  - preprint

ER  -