Multiple Adjunction in Feature-Based Tree-Adjoining Grammar Claire Gardent author Shashi Narayan author 2015-03 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal gardent-narayan-2015-multiple 10.1162/COLI_a_00217 https://aclanthology.org/J15-1003/ 2015-03 41 1 41 70