"1917-01-09Z"^^ . "Norman Lloyd Johnson (9 January 1917, Ilford, Essex, England \u2013 18 November 2004, Chapel Hill, North Carolina, USA) was a professor of statistics and author or editor of several standard reference works in statistics and probability theory."@en . . . . . . "1917Z"^^ . "American mathematician" . "2004Z"^^ . "2004-11-18Z"^^ . "Norman Lloyd Johnson"@en . . . . . . . . "Johnson, Norman L."@en .