conf/pods/86 Nicole Bidoit Richard Hull Positivism vs. Minimalism in Deductive Databases. 123-132 1986 PODS db/conf/pods/pods86.html#BidoitH86 http://doi.acm.org/10.1145/6012.15409 db/conf/pods/BidoitH86.html journals/anthology/cd1-3:PODS86/P123.PDF journals/anthology/dvd1:text/1-3/PODS86/P123.PDF journals/jcss/BidoitH89 journals/ai/BossuS85 ... ... ... journals/cacm/Codd70 ... journals/csur/GallaireMN84 conf/pods/KuperUV84 books/sp/Lloyd84 journals/ai/McCarthy80 conf/cade/Minker82 ... journals/ai/Reiter80 journals/jacm/Reiter80 ...