@incollection{Waldinger:2004,
        title = {Deductive Question Answering from Multiple Resources},
        address = {Menlo Park, CA},
        author = {Richard Waldinger and Douglas E. Appelt and John Fry and David J. Israel and Peter Jarvis and David Martin and Susanne Riehemann and MArk E. Stickel and Mabry Tyson and Jerry Hobbs and Jennifer L. Dungan},
        booktitle = {New Directions in Question Answering},
        chapter = 20,
        editor = {Mark Maybury},
        publisher = {AAAI},
        year = 2004,
        url = {http://www.ai.sri.com/pubs/full.php?id=986},
        abstract = {Questions in natural language are answered by consulting multiple sources and inferring answers from information they provide. An automated deduction system, equipped with an axiomatic application-domain theory, serves as the coordinator for the process. Sources include data bases, Web pages, programs, and unstructured text. Answers may contain text or visualizations. Although the approach is domain-independent, many of our experiments have dealt with geographic questions.},
	biburl = {http://www.bibsonomy.org/bibtex/21fed7d4ed37a27841a18000da13deed7/diego_ma},
	keywords = {question_answering flat_semantics},
    }