Obituaries: Janet Hitzeman Massimo Poesio author David Day author Inderjeet Mani author 2009-12 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal poesio-etal-2009-obituaries 10.1162/coli.2009.35.4.35411 https://aclanthology.org/J09-4002/ 2009-12 35 4 475 481