International Colloquium on Mathematical Logic and Foundations of Set Theory & Bar-Hillel, Y. (1970). Mathematical logic and foundations of set theory: Proceedings of an international colloquium held under the auspices of the Israel Academy of Sciences and Humanities, Jerusalem, 11-14 November 1968. North-Holland.
Cita Chicago Style (17a ed.)International Colloquium on Mathematical Logic and Foundations of Set Theory y Yehoshua Bar-Hillel. Mathematical Logic and Foundations of Set Theory: Proceedings of an International Colloquium Held Under the Auspices of the Israel Academy of Sciences and Humanities, Jerusalem, 11-14 November 1968. Amsterdam [etc.]: North-Holland, 1970.
Cita MLA (9a ed.)International Colloquium on Mathematical Logic and Foundations of Set Theory y Yehoshua Bar-Hillel. Mathematical Logic and Foundations of Set Theory: Proceedings of an International Colloquium Held Under the Auspices of the Israel Academy of Sciences and Humanities, Jerusalem, 11-14 November 1968. North-Holland, 1970.