- Author
- Proof Wiki Contributors
- Title
- Set Difference With Empty Set Is Self — Proof Wiki
- Year
- 2024
- URL
- https://proofwiki.org/wiki/Set_Difference_with_Empty_Set_is_Self

```
@misc{proof-wiki:set-difference-with-empty-set-is-self,
AUTHOR = "{Proof Wiki Contributors}",
TITLE = "Set Difference With Empty Set Is Self --- {Proof Wiki}",
YEAR = "2024",
URL = "https://proofwiki.org/wiki/Set\_Difference\_with\_Empty\_Set\_is\_Self"
}
```