@article{ref1,
title="The Social Tunnel Versus the Python: A New Way to Understand the Impact of Baby Booms and Baby Busts on a Society",
journal="Teaching sociology",
year="1986",
author="McFalls, JA and Gallagher, B. and Jones, B.",
volume="14",
number="2",
pages="129-132",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0092-055X",
doi="",
url="http://dx.doi.org/"
}