conf/vldb/87 Wolfgang Nejdl Recursive Strategies for Answering Recursive Queries - The RQA/FQI Strategy. 43-50 1987 VLDB db/conf/vldb/vldb87.html#Nejdl87 db/conf/vldb/Nejdl87.html VLDB87/P043.PDF conf/sigmod/BancilhonR86 conf/pods/BancilhonMSU86 ... conf/vldb/CeriGL86 ... conf/icde/HanL86 journals/jacm/HenschenN84 conf/vldb/Ioannidis86 conf/ijcai/Lozinskii85 conf/pods/Marchetti-SpaccamelaPS87 ... ... ... ... conf/vldb/RaschidS86 journals/ai/SmithGG86 journals/tods/Ullman85 conf/eds/Vieille86 conf/iclp/Vieille87