@article{ref1,
title="Experiences with psychic disorders of mothers and their children",
journal="Praxis der Kinderpsychologie und Kinderpsychiatrie",
year="1963",
author="Schwidder, W.",
volume="12",
number="",
pages="289-296",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0032-7034",
doi="",
url="http://dx.doi.org/"
}