Π 1 2 Sets and Π 1 2 Singletons

DOI10.2307/2040163zbMath0356.02048OpenAlexW2333808482MaRDI QIDQ4128814

No author found.

Publication date: 1975

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2040163

Mathematics Subject Classification ID

Descriptive set theory (03E15)

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Some descriptive set theory and core models ⋮ BASIS THEOREMS FOR -SETS

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