TY  - JOUR
A1  - Li, N.
A1  - Tuljapurkar, S.
T1  - The solution of time-dependent population models
Y1  - 2000
DO  - 10.1080/08898480009525464
JF  - Mathematical Population Studies
VL  - 7
IS  - 4
SP  - 311
EP  - -329

ER  -