Peter M. G. Apers Carel A. van den Berg Jan Flokstra Paul W. P. J. Grefen Martin L. Kersten Annita N. Wilschut 541-554 TKDE4/P0541.pdf 1992 4 IEEE Trans. Knowl. Data Eng. 6 db/journals/tkde/tkde4.html#ApersBFGKW92 db/journals/tkde/ApersBFGKW92.html conf/sigmod/AgrawalD85 ... journals/fac/America89 conf/db-workshops/Prisma conf/ds/ApersHB86 ... ... conf/pdis/BergstenCV91 conf/vldb/BittonDT83 journals/tkde/BoralACCDFHSV90 conf/vldb/BoralR85 conf/iwdm/BratbergsengenG89 ... books/mg/CeriP84 journals/tkde/DeWittGSBHR90 conf/iwdm/DeWittGSJMS87 conf/sigmod/DeWittKOSSW84 conf/icde/Eich87 books/aw/GardarinV89 conf/dpds/GrefenA90 conf/dexa/GrefenA91 conf/parle/GrefenA92 ... conf/sigmod/HaasFLP89 conf/vldb/HoutsmaAC90 conf/pdis/HoutsmaCC91 conf/vldb/HoutsmaWF93 conf/fodo/Kersten89 ... conf/sigmod/LehmanC86 conf/sigmod/LehmanC87 conf/iwdm/LelandR87 journals/tc/Garcia-MolinaLV84 conf/vldb/SchneiderD90 conf/sigmod/SimonV84 conf/parle/SkeltonHLRTW92 conf/db-workshops/Spek90 ... conf/sigmod/Stonebraker75 conf/vldb/StonebrakerKPO88 journals/tkde/StonebrakerRH90 conf/db-workshops/WatsonT90 conf/pdis/WilschutA91 journals/dpd/WilschutA93 ... conf/db-workshops/WilschutAF90 conf/vldb/WilschutFA92 ... conf/iwdm/WilschutGAK89