conf/sigmod/93 Martin Andersson Annamaria Auddino Yann Dupont Edi Fontana M. Gentile Stefano Spaccapietra The "SUPER" Project. 546-547 1993 SIGMOD Conference db/conf/sigmod/sigmod93.html#AnderssonADFGS93 http://doi.acm.org/10.1145/170035.171552 db/conf/sigmod/AnderssonADFGS93.html SIGMOD93/P546.PDF ... journals/tkde/SpaccapietraP94 journals/tse/ParentS85 conf/er/AuddinoDDFST92 ... ...