"Tom Mike Apostol is an American analytic number theorist and professor at the California Institute of Technology.Apostol was born in Helper, Utah, on August 20, 1923. His parents, Emmanouil Apostolopoulos and Efrosini Papathanasopoulos, originated from Greece. Mr."@en . "1923Z"^^ . . . "American mathematician" . . . "1923-08-20Z"^^ . . . "108170246" . "Apostol, Tom M."@en . . . . "Tom M. Apostol"@en . .