@article{Halliday1984,
author="Fred Halliday",
title="The Yemens: conflict and coexistence",
year="1984",
journal="The World Today (London)",
volume="40",
number="Aug/Sept",
pages="355-62",
keyword0="1962",
keyword1="South Yemen",
keyword2="Unity",
keyword3="YAR",
type="journal"
}