conf/pods/88 Serge Abiteboul Victor Vianu Procedural and Declarative Database Update Languages. 240-250 1988 PODS db/conf/pods/pods88.html#AbiteboulV88 http://doi.acm.org/10.1145/308386.308448 db/conf/pods/AbiteboulV88.html journals/anthology/cd1-3:PODS88/P240.PDF journals/anthology/dvd1:text/1-3/PODS88/P240.PDF conf/pods/AbiteboulV87 ... ... conf/popl/AhoU79 ... conf/vldb/Brodie81 conf/vldb/CastilhoCF82 journals/jcss/ChandraH80 conf/popl/Chandra81 ... conf/focs/GurevichS85 journals/siamcomp/Hull86 ... conf/pods/KolaitisP88 journals/ipl/Paredaens78