conf/pods/89 Moshe Y. Vardi Automata Theory for Database Theoreticans. 83-92 1989 PODS db/conf/pods/pods89.html#Vardi89 http://doi.acm.org/10.1145/73721.73729 db/conf/pods/Vardi89.html journals/anthology/cd1-3:PODS89/P083.PDF journals/anthology/dvd1:text/1-3/PODS89/P083.PDF conf/pods/AfratiP87 conf/pods/BeeriKBR87 conf/sigmod/BancilhonR86 conf/stoc/CosmadakisGKV88 journals/jcss/Doner70 journals/acta/Galil76 conf/lics/GaifmanMSV87 ... books/aw/HopcroftU79 conf/vldb/Ioannidis85 journals/jcss/Jones75 conf/pods/KiferRS88 conf/sigmod/KrishnamurthyRS88 journals/jcss/Naughton89 conf/pods/NaughtonS87 ... conf/pods/RamakrishnanBS87 ... conf/pods/Sagiv85a ... journals/tcs/Slutzki85 conf/pods/SagivV89 ... journals/mst/ThatcherW68 journals/tods/Ullman85 conf/focs/UllmanG86 conf/pods/Vardi88