TY  - CHAP
A1  - Oeppen, J.
T1  - Life expectancy convergence among nations since 1820: Separating the effects of technology and income
Y1  - 2006
A3  - Bengtsson, T.
T2  - Perspectives on mortality forecasting III. The linear rise in life expectancy: History and prospects
PB  - Social Insurance Studies No.3, Swedish Social Insurance Agency

ER  -