@article{ref1,
title="Social Problems",
journal="American journal of sociology",
year="1925",
author="Frank, L. K.",
volume="30",
number="4",
pages="462-473",
abstract="Social problems arise from social institutions and differ from scientific and political problems, proposed solutions look to sundry devices to make institutions &quot;work&quot; despite difficulties; problems indicate changes in habits and customs of group, accompanying technical advances; data of social problems invite study of social change and suggest solution of problems to be found in expediting these changes.<p />",
language="",
issn="0002-9602",
doi="10.1086/213724",
url="http://dx.doi.org/10.1086/213724"
}