A Fully Coreference-annotated Corpus of Scholarly Papers from the ACL Anthology Ulrich Schäfer author Christian Spurk author Jörg Steffen author 2012-12 text Proceedings of COLING 2012: Posters Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication schafer-etal-2012-fully https://aclanthology.org/C12-2103/ 2012-12 1059 1070