TY  - JOUR
A1  - De Santis, G.
A1  - Drefahl, S.
A1  - Vignoli, D.
T1  - A period total fertility rate with covariates for short-panel data
Y1  - 2014
DO  - 10.3917/popu.1403.0463
VL  - 69
IS  - 3

ER  -