h - Schwentick, Thomas; Suciu, Dan.; SpringerLink (Online service) (Berlin, Heidelberg : Springer Berlin Heidelberg, 2006)
Keywords: Computer science; Database management; Information storage and retrieval systems; Information systems; Artificial intelligence; Computer Science; Database Management; Computation by Abstract Devices; Mathematical Logic and Formal Languages; Artificial Intelligence (incl. Robotics).; Information Systems Applications (incl.Internet).; Information Storage and Retrieval