TY  - CHAP
A1  - Keilman, N.
T1  - Demographic translation: from period to cohort perspective and back
Y1  - 2006
A3  - Caselli, G.
A3  - Vallin, J.
A3  - Wunsch, G. 
T2  - Demography: analysis and synthesis
CY  - Amsterdam et al.
PB  - Elsevier
SP  - 215
EP  - -225

ER  -