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Link to the Homepage: Introduction to Mathematical Logic
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Bell, John L. and Slomson, Alan B. Models and ultraproducts: An introduction North-Holland 1971 | |
Bell, John L. and Machover, Moshé A course in mathematical logic North-Holland 1993 | |
Chang, C. C. and Keisler, H. Jerome Model theory North-Holland 1990 | |
Rautenberg, Wolfgang A concise introduction to mathematical logic Springer 2010 |