@article{075434e8b0d241e28965cb0e6ff50256,
title = "On the gonality of metric graphs",
author = "Jan Draisma and Alejandro Vargas",
note = "Funding Information: Jan Draisma is partially funded by Vici grant 639.033.514 from the Netherlands Organisation for Scientific Research. Funding Information: We thank Lionel Lang for pointing out an inaccuracy in an earlier version of this expository paper and explaining aspects of his paper [Lan20] to us; the Institut Mittag-Leffler, where some of the research described here was done during their Spring 2018 semester on Tropical Geometry, Amoebas, and Polytopes; and two referees whose suggestions greatly improved our exposition. Jan Draisma is partially funded by Vici grant 639.033.514 from the Netherlands Organisation for Scientific Research.",
year = "2021",
doi = "10.1090/noti2277",
language = "English",
volume = "68",
pages = "687--695",
journal = "Notices of the American Mathematical Society",
issn = "0002-9920",
publisher = "American Mathematical Society",
number = "5",
}