death_date birth_place nationality field birth_date article_title name
13 february 1976 london , england british mathematics 28 july 1923 thomas muirhead flett
 thomas muirhead flett
thomas muirhead flett

thomas muirhead flett -lrb- 1923 july 28 -- 1976 february 13 -rrb- was an english mathematician at sheffield university working on analysis .
