@article{ref1,
title="New slums, concrete culture. I. On the new city",
journal="Social-Medicinsk Tidskrift",
year="1963",
author="Paulsson, T.",
volume="40",
number="",
pages="179-186",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0037-833X",
doi="",
url="http://dx.doi.org/"
}