A note on the cardinality of the Medvedev lattice
Author:
Richard A. Platek
Journal:
Proc. Amer. Math. Soc. 25 (1970), 917
MSC:
Primary 02.77
DOI:
https://doi.org/10.1090/S0002-9939-1970-0262080-7
MathSciNet review:
0262080
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References | Similar Articles | Additional Information
- H. Rogers Jr., Some problems of definability in recursive function theory, Sets, Models and Recursion Theory (Proc. Summer School Math. Logic and Tenth Logic Colloq., Leicester, 1965) North-Holland, Amsterdam, 1967, pp. 183–201. MR 0223237
- Gerald E. Sacks, Degrees of unsolvability, Princeton University Press, Princeton, N.J., 1963. MR 0186554
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Article copyright:
© Copyright 1970
American Mathematical Society