TY  - JOUR
A1  - Kreyenfeld, Michaela
A1  - Zeman, Kryštof
A1  - Burkimsher, Marion
A1  - Jaschinski, Ina
T1  - Fertility Data for German-speaking Countries: What is the Potential? Where are the Pitfalls?
Y1  - 2012
JF  - Comparative Population Studies
VL  - 36
IS  - 2-3

ER  -