@Article{Pel86-JAR,
    Author       = "Pelletier, F.J.",
    Year         = "1986",
    Title        = "{Seventy-five Problems for Testing Automatic Theorem
                    Provers}",
    Journal      = "Journal of Automated Reasoning",
    Volume       = "2",
    Number       = "2",
    Pages        = "191-216",
    Comment      = "TPTPRef"
}