TY  - JOUR
A1  - Billari, F.C.
A1  - Borgoni, R. 
T1  - Assessing the use of sample selection models in the estimation of fertility postponement effects
Y1  - 2005
DO  - 10.1007/s10260-005-0122-x
JF  - Statistical Methods and Applications
VL  - 14
IS  - 3

ER  -