Squibs and Discussions: A Note on Typing Feature Structures Shuly Wintner author Anoop Sarkar author 2002 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal wintner-sarkar-2002-squibs 10.1162/089120102760276027 https://aclanthology.org/J02-3005/ 2002 28 3 389 397