. "Professor Sir Erik Christopher Zeeman"@en . . . "1925Z"^^ . . "Sir Erik Christopher Zeeman FRS (born 4 February 1925), is a Japanese-born British mathematician known for his work in geometric topology and singularity theory."@en . . . . . . . "British mathematician" . . . "1925-02-04Z"^^ . . . . . . . . "Zeeman, Erik Christopher"@en . . . . .