TY  - JOUR
A1  - Bongaarts, J.
T1  - Population aging and the rising cost of public pensions
Y1  - 2004
DO  - 10.1111/j.1728-4457.2004.00001.x
JF  - Population and Development Review
VL  - 30
IS  - 1
SP  - 1
EP  - -23

ER  -