Richard Sidle Papers on DiSC'01 Maintenance of Automatic Summary Tables Publications Note: Links lead to the DBLP on the Web. Richard Sidle 1 Wolfgang Lehner , Richard Sidle, Hamid Pirahesh , Roberta Cochrane : Maintenance of Automatic Summary Tables. SIGMOD Conference 2000 : 512-513 DiSC'01 Copyright ©2002 ACM Inc.