. . . . . . . . . . "57460109"^^ . . . . . . . . . . . . . . . "Haya Freedman (1923\u20132005) was a Polish-born Israeli mathematician known for her research on the Tamari lattice and on ring theory, and as \"an exceptionally gifted teacher\" of mathematics at the London School of Economics."@en . . . . "3635"^^ . . . . . . . . . . . . . . . . "Haya Freedman (1923\u20132005) was a Polish-born Israeli mathematician known for her research on the Tamari lattice and on ring theory, and as \"an exceptionally gifted teacher\" of mathematics at the London School of Economics."@en . . . "Haya Freedman"@en . "1075748628"^^ . . . . . . .