@InProceedings{PW07,
    Author       = "Pelzer, B. and Wernhard, C.",
    Year         = "2007",
    Title        = "{System Description: E-KRHyper}",
    Editor       = "Pfenning, F.",
    BookTitle    = "{Proceedings of the 21st International Conference on
                    Automated Deduction}",
    Place        = "Bremen, Germany",
    Series       = "Lecture Notes in Artificial Intelligence",
    Number       = "4603",
    Pages        = "508-513",
    Publisher    = "Springer-Verlag",
    Comment      = "TPTPRef"
}