TY  - JOUR
A1  - Lutz, W.
A1  - Sanderson, W.C.
A1  - Scherbov, S.
T1  - The coming acceleration of global population ageing
Y1  - 2008
DO  - 10.1007/s12062-009-9005-5
JF  - Nature
VL  - 451
IS  - 7179

ER  -