@article{gildea-2012-string, title = "On the String Translations Produced by Multi Bottom{--}Up Tree Transducers", author = "Gildea, Daniel", journal = "Computational Linguistics", volume = "38", number = "3", month = "septemer", year = "2012", address = "Cambridge, MA", publisher = "MIT Press", url = "https://preview.aclanthology.org/fix-sig-urls/J12-3008/", doi = "10.1162/COLI_a_00108", pages = "673--693" }