Michael Kifer Ai Li 102-117 ICDT1988/P102.pdf 1988 ICDT db/conf/icdt/icdt88.html#KiferL88 conf/icdt/88 http://dx.doi.org/10.1007/3-540-50171-1_6 books/mk/minker88/AptBW88 journals/jlp/BalbinR87 ... ... ... conf/db-workshops/Bancilhon85 conf/pods/BeeriR87 ... journals/jlp/ChandraH85 conf/adbt/Clark77 books/sp/ClocksinM81 ... ... books/collins/Frost86 conf/vldb/Gardarin87 conf/aaai/Ginsberg84 conf/aaai/Ginsberg86 conf/icde/GuntzerKB87 ... journals/cacm/Hayes-Roth85 ... ... ... journals/jacm/Lee72 books/mk/minker88/Lifschitz88 books/sp/Lloyd87 conf/ijcai/Prade83 books/mk/minker88/Przymusinski88 conf/adbt/Reiter77 ... conf/ijcai/Sandewall85 ... conf/ijcai/Shapiro83 conf/slp/Subrahmanian87 books/cs/Ullman88 journals/jacm/EmdenK76 journals/jlp/Emden86 conf/eds/Vieille86 ... conf/eds/Zvieli86