@article{5fb4a91fd6fa4b44aa20ba6c58af9999,
title = "The Joseph Greenberg Problem: Combinatorics and Comparative Linguistics",
author = "Alexander Yong",
note = "Funding Information: Acknowledgments We thank Donald Ringe for a helpful and encouraging email correspondence (and his appearance in the documentary), from which I learned much of the comparative linguistics background I have presented (any errors are my own). We also thank Eugene Lerman, Oliver Pechenik (especially for suggesting a criticism of [9]), Anh Yong, the Fall 2013 Math 580 class at UIUC, and the anonymous referees. The author was supported by an NSF grant.",
year = "2018",
month = may,
day = "27",
doi = "10.1080/0025570X.2018.1444897",
language = "English (US)",
volume = "91",
pages = "192--197",
journal = "Mathematics Magazine",
issn = "0025-570X",
publisher = "Taylor and Francis Ltd.",
number = "3",
}