@article{Arránz  Becker2010,
author = {Arránz  Becker, O. and Lois, D.  and Nauck, B.},
title= {Differences in Fertility Patterns between East and West German Women. Disentangling the roles of cultural background and of the transformation process},
year = {2010},
journal = {Comparative Population Studies},
volume = {35},
number = {1},
pages = {7--34},
}