- author
- Eilenberg, Samuel and Mac Lane, Saunders
- title
- General theory of natural equivalences
- year
- 1945
- journal
- Transactions of the American Mathematical Society
- volume
- 58
- pages
- 231–294

```
@ARTICLE{GenEqui,
AUTHOR = "Eilenberg, Samuel and {Mac Lane}, Saunders",
TITLE = "General theory of natural equivalences",
JOURNAL = "Transactions of the American Mathematical Society",
VOLUME = "58",
YEAR = "1945",
PAGES = "231--294"
}
```