Type of document: Typescript
Language: English
Author(s): Maass, Wolfgang
Title: A Countable Basis for $\Sigma_2^1$ Sets and Recursion Theory on $\aleph_1$
Year: 1980
Source: Massachusetts Institute of Technology
Pages: 1-8
CatalogType of document: Typescript
Language: English
Author(s): Maass, Wolfgang
Title: A Countable Basis for $\Sigma_2^1$ Sets and Recursion Theory on $\aleph_1$
Year: 1980
Source: Massachusetts Institute of Technology
Pages: 1-8
Catalog