@book{RB-5054-WFHF/DLPF/RF/UNFPA,
author="DaVanzo, Julie and Clifford A. Grammich",
title="Dire Demographic Trends Cast A Shadow on Russia's Future",
address="Santa Monica, CA",
year="2001",
doi="10.7249/RB5054",
publisher="RAND Corporation"
}