Since you asked...
May, Brian H.
Nature, Volume 240, Issue 5381, pp. 401-402 (1972). “MgI Emission in the Night Sky Spectrum”
Monthly Notices of the Royal Astronomical Society, Vol. 166, p. 439-448 (1974). “An investigation of the motion of zodiacal dust particles-1. Radial velocity measurements on Fraunhofer line profiles”
Bang! - the complete history of the universe / Carlton Books 192 pp., ISBN 1-84442-522-5.
His Ph.D. dissertation hasn’t made the listing in the Astrophysical Data Service yet — the dissertations are usually updated yearly.
Thanks - now I know.