conf/vldb/92 Raghu Ramakrishnan Divesh Srivastava S. Sudarshan CORAL - Control, Relations and Logic. 238-250 1992 VLDB db/conf/vldb/vldb92.html#RamakrishnanSS92 db/conf/vldb/RamakrishnanSS92.html VLDB92/P238.PDF journals/jlp/BeeriNST91 conf/vldb/CareyDRS86 journals/tkde/ChimentiGKNTZ90 conf/dood/GiannottiPSZ91 conf/pods/GrecoZG92 journals/toplas/JaffarMSY92 conf/sigmod/KiernanMS90 conf/vldb/MumickPR90 conf/iclp/MorrisUG86 books/cs/NaqviT89 conf/sigmod/PhippsDR91 conf/deductive/RamakrishnanBSS90 conf/pods/Ross90 conf/iclp/RamakrishnanSS92 ... conf/vldb/SudarshanR91 journals/jlp/ShmueliTZ92 ... conf/deductive/VaghaniRKSS90