Irène Guessarian Jean-Eric Pin 137-149 1995 7 IEEE Trans. Knowl. Data Eng. 1 db/journals/tkde/tkde7.html#GuessarianP95 db/journals/tkde/GuessarianP95.html TKDE7/k0137.pdf journals/ipl/Abiteboul89 books/el/leeuwen90/Apt90 books/mk/minker88/AptBW88 conf/pods/BeeriKBR87 conf/stoc/CosmadakisGKV88 conf/icdt/Guessarian90 journals/tkde/HanL89 journals/jlp/Ioannidis92 journals/jacm/IoannidisW91 ... books/sp/Lloyd87 ... books/cs/NaqviT89 conf/pods/RamakrishnanSUV89 conf/pods/Saraiya89 conf/pods/Shmueli87 journals/tse/TroyYZ89 books/cs/Ullman89 journals/algorithmica/UllmanG88 journals/tods/ZhangYT90