@article{ref1,
title="Personality structure and development. A model and its application",
journal="Acta psychiatrica Scandinavica. Supplementum",
year="1973",
author="Sjöbring, H.",
volume="244",
number="",
pages="1-20",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-1591",
doi="",
url="http://dx.doi.org/"
}