 |
Ebbinghaus, Heinz-Dieter Mathematical logic. -- 3rd ed. Cham, Switzerland : Springer, 2021. ix, 304 p. -- (Graduate texts in mathematics ; vol. 291) QA9 E2213 2021 |
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Ebbinghaus, Heinz-Dieter Mathematical logic. -- 3rd ed. Cham, Switzerland : Springer, 2021. ix, 304 p. -- (Graduate texts in mathematics ; vol. 291) QA9 E2213 2021 |