@techreport{foster79-intro,
	title       = {An Introduction to the {Flex} Computer System},
	author      = {Foster, J Michael and Moir, C I and Currie, Ian F
	               and McDermid, John A and Edwards, Peter W
	               and Morison, J D and Pygott, C H},
	year        = {1979},
	number      = {79016}, % TODO: right?
	series      = {RSRE Memorandum},
	institution = {Royal Signals and Radar Establishment, Malvern},
	publisher   = {Ministry of Defence},
	file        = {Foster79-intro.pdf},
}