Squibs: On Paraphrase and Coreference Marta Recasens author Marta Vila author 2010-12 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal recasens-vila-2010-squibs 10.1162/coli_a_00014 https://aclanthology.org/J10-4004/ 2010-12 36 4 639 647