conf/sigmod/87 Jiawei Han Lawrence J. Henschen Handling Redundancy in the Processing of Recursive Database Queries. 73-81 1987 SIGMOD Conference db/conf/sigmod/sigmod87.html#HanH87 SIGMOD87/P073.PDF http://doi.acm.org/10.1145/38713.38727 db/conf/sigmod/HanH87.html conf/icde/Agrawal87 conf/sigmod/BancilhonR86 conf/pods/BancilhonMSU86 ... ... ... ... ... journals/jacm/HenschenN84 conf/eds/IoannidisW86 conf/vldb/KelloggOT86 ... conf/icde/LuMR87 journals/tods/Lozinskii86 conf/sigmod/RosenthalHDM86 conf/pods/Sagiv87 journals/tods/Ullman85 conf/eds/ValduriezB86 conf/eds/Vieille86