@article{ref1,
title="Accident in an Electrically Welded Steam Boiler",
journal="Zeitschrift des Vereines Deutscher Ingenieure",
year="1921",
author="No Author(s) Listed, ",
volume="65",
number="",
pages="1099-1099",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0341-7255",
doi="",
url="http://dx.doi.org/"
}