conf/vldb/94 Philip A. Bernstein Umeshwar Dayal An Overview of Repository Technology. 705-713 1994 VLDB db/conf/vldb/vldb94.html#BernsteinD94 db/conf/vldb/vldb94-705.html VLDB94/P705.PDF conf/dood/AtkinsonBDDMZ89 books/mk/Cattell93 conf/sigmod/StonebrakerRLGCB90 ... ... books/mk/Gray91 journals/csur/Katz90 ... ... ... ... ... ... ... ... ...