TY  - CHAP
A1  - Bengtsson, T.
A1  - Ohlsson, R.
T1  - The demographic transition revisited
Y1  - 1994
DO  - 10.1007/978-3-642-85170-4_2
A3  - Bengtsson, T.
T2  - Population, economy, and welfare
CY  - Berlin
PB  - Springer

ER  -