"Lighthill, James"@en . "James Lighthill"@en . . "Lighthill, Michael James"@en . "Sir Michael James Lighthill, FRS (23 January 1924 \u2013 17 July 1998) was a British applied mathematician, known for his pioneering work in the field of aeroacoustics."@en . "1924Z"^^ . . . . . . . "1998-07-17Z"^^ . . . . . . "1998Z"^^ . . "English Mathematician" . "1924-01-23Z"^^ . . . .