The Annual Workshop on Formal Approaches to Slavic Linguistics (often abbreviated FASL) is one of the most reputable international academic conferences in the field of formal Slavic linguistics. Each meeting is hosted by a United States or Canada university in May. From the beginning through FASL 27, the proceedings were published by of University of Michigan in Ann Arbor, MI. From FASL 28 on, the proceedings are published as an extra issue of .