doctoral_advisor death_date birth_place nationality fields workplaces birth_date article_title name alma_mater
nikolai luzin 15 july 1961 russia russian mathematics moscow state university 19 november 1901 nina bari
 nina bari moscow state university
nina bari

nina karlovna bari -lrb- , november 19 , 1901 , moscow -- july 15 , 1961 , moscow -rrb- was a soviet mathematician known for her work on trigonometric series .
