Ioana Manolescu Loredana Afanasiev Andrei Arion Jens Dittrich Stefan Manegold Neoklis Polyzotis Karl Schnaitter Pierre Senellart Spyros Zoupanos Dennis Shasha The repeatability experiment of SIGMOD 2008. 39-45 2008 37 SIGMOD Record 1 http://doi.acm.org/10.1145/1374780.1374791 db/journals/sigmod/sigmod37.html#ManolescuAADMPSSZS08