TY  - BOOK
A1  - Lee, R.D.
T1  - Demography Abandons Its Core
Y1  - 2001
DO  - 10.1353/dem.2001.0036
UR  - http://www.demog.berkeley.edu/~rlee/papers/FormalDemog.pdf (Retrieved on January 2015)
CY  - Berkeley, CA

ER  -