@phdthesis{roth:2014,
    author = "Roth, Michael",
    title = "{Inducing Implicit Arguments via Cross-document Alignment: A Framework and its Applications}",
    year = "2014",
    url = "http://archiv.ub.uni-heidelberg.de/volltextserver/17050/1/thesis.pdf",
    school = "Department of Computational Linguistics, Heidelberg University"
}