"Swedish mathematician" . . "1905-02-03Z"^^ . . . . . "1986Z"^^ . . . "1905Z"^^ . "Arne Carl-August Beurling (3 February 1905 \u2013 20 November 1986) was a Swedish mathematician and professor of mathematics at Uppsala University (1937\u20131954) and later at the Institute for Advanced Study in Princeton, New Jersey. Beurling worked extensively in harmonic analysis, complex analysis and potential theory."@en . . . . "1986-11-20Z"^^ . . . . "Arne Beurling"@en . "Beurling, Arne"@en . . . .