@incollection{step2008:2224,
 author = "Branco, Antonia and Costa, Francisco",
 title = "{LXGram in the Shared Task ``Comparing Semantic Representations'' of STEP 2008}",
 booktitle = "Semantics in Text Processing. STEP 2008 Conference Proceedings",
 editor = "Bos, Johan and Delmonte, Rodolfo",
 publisher = "College Publications",
 series = "Research in Computational Semantics",
 volume = "1",
 pages = "299--314",
 year = "2008",
 url = "http://www.aclweb.org/anthology/W08-2224"
}