Ruslan Mitkov Richard Evans Constantin Orasan Le An Ha Viktor Pekar Anaphora Resolution: To What Extent Does It Help NLP Applications? 179-190 2007 conf/daarc/2007 DAARC http://dx.doi.org/10.1007/978-3-540-71412-5_13 db/conf/daarc/daarc2007.html#MitkovEOHP07