TY  - JOUR
A1  - Coale, A. J.
A1  - Caselli, G.
T1  - Estimation of the number of persons at advanced ages from the number of deaths at each age in the given year and adjacent years
Y1  - 1990
JF  - Genus
VL  - LXV
IS  - 1/2
SP  - 1
EP  - -23

ER  -