@incollection{Ben:Sag:00,
  author = {Bender, Emily M. and Sag, Ivan A.},
  title = {Incorporating Contracted Auxiliaries in {E}nglish},
  editor = {Cann, Ronnie and Grover, Claire and Miller, Philip},
  booktitle = {Grammatical Interfaces in HPSG},
  publisher = {CSLI},
  address = {Stanford, CA},
  year = {2000},
  pages = {17--32},
  seriestitle = {Studies in Constraint-Based Lexicalism},
}