@article{ref1,
title="Aspects of escape from high altitudes",
journal="Meddelanden fran Flyg- och navalmedicinska namnden",
year="1955",
author="Astrom, A.",
volume="4",
number="3",
pages="18-21",
abstract="Abstract unavailable. (Swedish Language)",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}