TY  - CHAP
A1  - Willekens, F.J.
A1  - Drewe, P. 
T1  - A Multiregional model for regional demographic projection
Y1  - 1984
A3  - Ter Heide, H.
A3  - F. Willekens, F. 
T2  - Demographic Research and spatial policy
CY  - London
PB  - Academic Press

ER  -