On O(N²) Equivalence Algorithm for Fan-Out Free Queries.

Pratul Dublish S. N. Maheshwari On O(N²) Equivalence Algorithm for Fan-Out Free Queries. 176-190 ICDT1988/P176.pdf 1988 ICDT db/conf/icdt/icdt88.html#DublishM88 conf/icdt/88 http://dx.doi.org/10.1007/3-540-50171-1_11 books/aw/AhoHU74 journals/siamcomp/AhoSU79 journals/jlp/ChandraH85 conf/stoc/ChandraM77 conf/fsttcs/DublishM87 journals/siamcomp/JohnsonK83 ... books/cs/Maier83 journals/siamcomp/Sagiv83 journals/jacm/SagivY80 books/cs/Ullman82