"Symposium on Recursive Functions (1963 : Oxford, Oxfordshire))" . . . "Logic Colloquium on Formal Systems and Recursive Functions (8 : 1963 : Oxford)" . . . "Rekursive Funktion." . . "Symposium on Recursive Functions (1963 : Oxford)" . . . "Logic Colloquium ((8th : : 1963 : Oxford, Oxfordshire))" . . . "Fonctions récursives." . . "Fonctions récursives Congrès." . . "Logic Colloquium (1963/07 : Oxford)" . . . "Logic Colloquium (8 : 1963 : Oxford)" . . . "Logic colloquium (8 : 1963 : Oxford)" . "Logic colloquium (08 : 1963 : Oxford, GB)" . . . "Lógica simbólica y matemática Congresos." . . "Logic Colloquium (8th : 1963 : Oxford)" . . . . . "Lógica matemática Congresos y asambleas." . . "Matemàtica." . . "Congressos i conferències" . . "Lògica matemàtica" . . "Logic Colloquium (Oxford : 1963)" . . . "Logic Colloquium Oxford" . . "Logic Colloquium (8è : 1963 : Oxford)" . . . "Logic Colloquium 8o. 1963 Oxford." . . . "- (1963 : Oxford)" . . . "Formal Systems and Recursive Functions (Colloquium) (1963 : Oxford)" . . . "Logique symbolique et mathématique Congrès." . . "Logic Colloquium (8th : 1963)" . . . "Logic Colloquium (8 ; 1963 ; Oksford)." . . . . . . . . . . "Formales System" . . "Formal Systems and Recursive Functions : Proceedings of the Eighth Logic Colloquium : Oxford, July 1963" . . "Formal systems and recursive functions : proceedings of the eighth Logic Colloquium, Oxford, July 1963" . . "Congressen (vorm)" . . . . "Formal systems and recursive functions : proceedings of the eighth logic colloquium Oxford, July 1963" . . "Formal systems and recursive functions : formal systems and recursive functions : proceedings of the eighth logic colloquium oxford, july 1963" . . "Formal systems and recursive functions : proceedings of the eighth logic colloquium : Oxford, 1963" . . . . . . . "Formal systems and recursive functions : proceedings of the eighth logic colloquium Oxford,july 1963" . "Formal Systems and recursive functions" . . "Formal systems and recursive functions : proceedings of the ... colloquium"@en . . "Proceedings of the logic colloquium. 8" . "Formal systems and recursive functions proceedings of the 8. Logic Colloquium ; Oxford, July 1963" . . "Formal systems and recursive functions : proceedings of the eight Logic Colloquium, Oxford, July 1963" . "Formal systems and recursive functions : proceedings of the 8. logic colloquium Oxford, July 1963" . . . . . "Formal systems and recursive functions; proceedings of the 8th Logic Colloquium, Oxford, July, 1963" . . . . . "Formal systems and recursive functions : proceedings of the eighth logic colloquium, Oxford, July 1963" . . . . . . . . . . . "Formal systems and recursive functions : proceedings" . . . . . . "Formal systems and recursive functions"@en . "Formal systems and recursive functions" . . "Formal Systems and Recursive Functions. Proceedings of the eighth Logic Colloquium, Oxford, July 1963. Edited by J. N. Crossley ... and M. A. E. Dummett" . "Formal systems and recursive functions : proceedings of the Eighth Logic Colloquium"@en . "Formal systems and recursive functions : proceedings of the Eighth Logic Collquium Oxford, July 1963" . "Electronic books"@en . . "Congressi" . . . . . . . . . . "Conference papers and proceedings"@en . . . . . "Formal systems and recursive functions : proceedings of the 8. Logic colloquium, Oxford, July 1963" . . . . . . . "Formal systems and recursive functions; proceedings" . . . . . . . "Formal systems and recursive functions : proceedings of the eighth Logic Colloquium, Oxford, July, 1963"@en . . "Formal systems and recursive functions : Proceedings of the Eight Logic Colloquium Oxford, July 1963" . . . . "Formal systems and recursive functions : proceedings of the eighth Logic Colloquium; Oxford, July 1963" . . "Formal systems and recursive functions : proceedings of the 8th logic colloquium, Oxford, July 1963" . "Logique symbolique et mathématique." . . "Funcions recursives" . . "Funciones recursivas Congresos." . .