Minker, Jack,
Seipel, Dietmar and
Zaniolo, Carlo. 2014.
“Logic and Databases: A History of Deductive Databases.” in
Handbook of the History of Logic. Volume 9: Computational Logic, edited by Jörg H.
Siekmann and Dov M.
Gabbay, pp. 571–628. Amsterdam: Elsevier Science Publishers B.V.
Wang, Haixun and
Zaniolo, Carlo. 2000.
“Nonmonotonic Reasoning in \({\cal LDL^{++}}\).” in
Logic-Based Artificial Intelligence, edited by Jack
Minker, pp. 523–544. Dordrecht: Kluwer Academic Publishers.