@article{ref1,
title="Ukrainian adolescents",
journal="Crisis",
year="1993",
author="Kienhorst, I.",
volume="14",
number="4",
pages="157-158",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0227-5910",
doi="",
url="http://dx.doi.org/"
}