conf/pods/97 Alon Y. Levy Dan Suciu Deciding Containment for Queries with Complex Objects. 20-31 1997 PODS db/conf/pods/pods97.html#LevyS97 http://doi.acm.org/10.1145/263661.263665 db/conf/pods/LevyS97.html journals/anthology/cd1-3:PODS97/P020.PDF journals/anthology/dvd1:text/1-3/PODS97/P020.PDF journals/vldb/AbiteboulB95 books/aw/AbiteboulHV95 journals/siamcomp/AhoSU79 journals/jcss/Bidoit87 conf/icdt/BunemanDFS97 conf/sigmod/BunemanDHS96 journals/tcs/BunemanNTW95 journals/tcs/BunemanJO91 books/mk/Cattell94 conf/pods/Chan92 conf/stoc/ChandraM77 conf/icde/ChaudhuriKPS95 conf/vldb/ChaudhuriS94 conf/pods/ChaudhuriV92 conf/pods/ChaudhuriV93 ... conf/vldb/Dayal87 ... ... ... journals/jcss/GuchtF88 ... conf/pods/GuptaSUW94 journals/ipl/GyssensPG90 ... journals/jacm/Klug88 conf/pods/LevyMSS95 conf/edbt/LevyM96 conf/vldb/LevyMS94 ... conf/vldb/LevyS93 conf/pods/LibkinW93 journals/tods/OzsoyogluOM87 journals/tods/ParedaensG92 conf/ppcp/RossSSS94 journals/jacm/SagivY80 ... journals/jlp/Shmueli93 conf/dbpl/Suciu93 ... ... conf/pods/Meyden92 conf/pods/Wong93 conf/dood/ZhangO93