Institution: | 1. Department of Linguistics, University of California Santa Cruz, Santa Cruz, CA 95064, United States;2. Department of Mathematics, Juniata College, Huntingdon, PA 16652, United States;3. Department of Applied Mathematics, Naval Postgraduate School, Monterey, CA 93943, United States;4. Department of Mathematics, University of Nebraska–Lincoln, Lincoln, NE 68588, United States;5. Department of Computer Science, University of Nebraska–Lincoln, Lincoln, NE 68588, United States |