Citation for buffalo_l

Hello,

Thank you for this great work.
Which would be the most appropriate paper to cite for the buffalo_l model?

Thanks,

Brooke

The issue names only the buffalo_l model and does not mention a file, test, or documentation entry point. First identify the model's source and existing citation guidance, then confirm the appropriate paper before documenting it; done means the citation is clearly recorded or the question is answered.

Written by the indexing model from the issue text.