Brad Adelberg Matthew Denny Nodose Version 2.0. 559-561 1999 SIGMOD Conference db/conf/sigmod/sigmod99.html#AdelbergD99 conf/sigmod/99 DiSC2_1/out/papers/sigmod/nodoseversion20brma.pdf http://doi.acm.org/10.1145/304182.304576 db/conf/sigmod/AdelbergD99.html conf/sigmod/Adelberg98 ... conf/coopis/GruserRVB98 ... ... ... conf/ijcai/KushmerickWD97