The axiom of choice for countable collections of countable sets does not imply the countable union theorem.

Paul E. Howard

doi:10.1305/ndjfl/1093636102

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Home > Journals > Notre Dame J. Formal Logic > Volume 33 > Issue 2 > Article

Spring 1992 The axiom of choice for countable collections of countable sets does not imply the countable union theorem.

Paul E. Howard

Notre Dame J. Formal Logic 33(2): 236-243 (Spring 1992). DOI: 10.1305/ndjfl/1093636102

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Notre Dame J. Formal Logic

Vol.33 • No. 2 • Spring 1992

Duke University Press

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Paul E. Howard "The axiom of choice for countable collections of countable sets does not imply the countable union theorem.," Notre Dame Journal of Formal Logic, Notre Dame J. Formal Logic 33(2), 236-243, (Spring 1992)

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