@Article{Ver01-JAR2,
    Author       = "Veroff, R.",
    Year         = "2001",
    Title        = "{Finding Shortest Proofs: An Application of Linked
                    Inference Rules}",
    Journal      = "Journal of Automated Reasoning",
    Volume       = "27",
    Number       = "2",
    Pages        = "123-139",
    Comment      = ""
}

@Article{Ver01-JAR,
    Author       = "Veroff, R.",
    Year         = "2001",
    Title        = "{Solving Open Questions and other Challenge Problems using
                    Proof Sketches}",
    Journal      = "Journal of Automated Reasoning",
    Volume       = "27",
    Number       = "2",
    Pages        = "157-174",
    Comment      = ""
}

@Article{Ver01,
    Author       = "Veroff, R.",
    Year         = "2001",
    Title        = "{A Strategy for Proving Theorems in Many-Valued Logic}",
    Journal      = "AAR Newsletter",
    Volume       = "53",
    Comment      = "TPTPRef"
}