Shieber, Stuart2014-01-232003Shieber, Stuart M. 2003. An introduction to unification-based approaches to grammar. Brookline, Massachusetts: Microtome Publishing. Reissue of Shieber, Stuart M. 1986. An introduction to unification-based approaches to grammar. Stanford, California: CSLI Publications.9780937073018http://nrs.harvard.edu/urn-3:HUL.InstRepos:11576719en-USAn Introduction to Unification-Based Approaches to GrammarMonograph or Book2013-08-16Stuart M. Shieber2014-01-23