A note on the arithmetical hierarchy.

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Home > Journals > Notre Dame J. Formal Logic > Volume 9 > Issue 1 > Article

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January 1968 A note on the arithmetical hierarchy.

Stephen L. Bloom

Notre Dame J. Formal Logic 9(1): 89-91 (January 1968). DOI: 10.1305/ndjfl/1093893357

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Notre Dame J. Formal Logic

Vol.9 • No. 1 • January 1968

Duke University Press

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Stephen L. Bloom "A note on the arithmetical hierarchy.," Notre Dame Journal of Formal Logic, Notre Dame J. Formal Logic 9(1), 89-91, (January 1968)

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