. "Judith Roitman"@en . . "Judith \"Judy\" Roitman (born November 12, 1945) is a mathematician, currently a professor at the University of Kansas. She specializes in set theory, topology, Boolean algebra, and mathematics education."@en . . "American mathematician" . . "1945-11-12Z"^^ . . . "1945Z"^^ . "Roitman, Judith"@en . . . . . .