The article [About the "Byrd Box Model"](https://github.com/dtonhofer/prolog_notes/blob/12cf8cb8c0f75dcd5f5db68d1b306344d7efd1d3/other_notes/about_byrd_box_model/README.md) states that the original paper by Byrd (1980) "does not seem to exist online". However, it is available at https://archive.computerhistory.org/resources/access/text/2022/11/102785624-05-01-acc.pdf
The article About the "Byrd Box Model" states that the original paper by Byrd (1980) "does not seem to exist online".
However, it is available at https://archive.computerhistory.org/resources/access/text/2022/11/102785624-05-01-acc.pdf