@Article{FrKrXuUsCrSc2007,
AUTHOR = {Frank, Anette and Krieger, Hans-Ulrich and Xu, Feiyu and Uszkoreit, Hans and Crysmann, Berthold and Schäfer, Ulrich},
TITLE = {Question Answering from Structured Knowledge Sources},
YEAR = {2007},
JOURNAL = {Journal of Applied Logics, Special Issue on Questions and Answers: Theoretical and Applied Perspectives},
VOLUME = {5},
NUMBER = {1},
PAGES = {20-48},
NOTE = {HU, MP} }
