@article{ref1,
title="Pitching fracture",
journal="Seikeigeka",
year="1965",
author="Murata, K. and Kanbe, T. and Tajima, N.",
volume="16",
number="13",
pages="1145-1149",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0030-5901",
doi="",
url="http://dx.doi.org/"
}