conf/sigmod/93 José A. Blakeley William J. McKenna Goetz Graefe Experiences Building the Open OODB Query Optimizer. 287-296 1993 SIGMOD Conference db/conf/sigmod/sigmod93.html#BlakeleyMG93 http://doi.acm.org/10.1145/170035.170080 db/conf/sigmod/BlakeleyMG93.html SIGMOD93/P287.PDF journals/sigmod/BancilhonK90 ... conf/sigmod/CluetD92 conf/oodbs/GraefeM88 journals/tkde/Graefe94 conf/icde/GraefeM93 conf/sigmod/KellerGM91 conf/vldb/KemperM90 ... conf/oodbs/MaierS86 ... conf/vldb/Muralikrishna92 journals/tkde/Deux90 conf/sigmod/OrensteinHMS92 conf/icde/ScioreS90 conf/sigmod/SelingerACLP79 conf/icde/ShawZ90 conf/sigmod/ShekitaC90 journals/tois/StraubeO90 ... conf/sigmod/VandenbergD91 journals/computer/WellsBT92