@article{ref1,
title="Is Race Friction Between Blacks and Whites in the United States Growing and Inevitable?",
journal="American journal of sociology",
year="1908",
author="Stone, Alfred Holt",
volume="13",
number="5",
pages="676-697",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/211624",
url="http://dx.doi.org/10.1086/211624"
}