title: database research at the indian institute of technology , bombay. authors: s. seshadri , nandlal l. sarda , d. b. phatak , s. sudarshan. venue: sigmod record. year: 1996
title: database research at the university of oklahoma. authors: le gruenwald , leonard brown , ravi dirckze , sylvain guinepain , carlos sanchez , brian summers , sirirut vanichayobon. venue: acm sigmod record. year: 1999