Mappings of Closure Relations
| Autor: | Ore, Oystein |
|---|---|
| Zdroj: | Annals of Mathematics, 1946 Jan 01. 47(1), 56-72. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Ore, Oystein |
|---|---|
| Zdroj: | Annals of Mathematics, 1946 Jan 01. 47(1), 56-72. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|