Donald D. Chamberlin, Morton M. Astrahan, W. Frank King III, Raymond A. Lorie, James W. Mehl, Thomas G. Price, Mario Schkolnick, Patricia G. Selinger, Donald R. Slutz, Bradford W. Wade, Robert A. Yost. Support for Repetitive Transactions and Ad Hoc Queries in System R. ACM Trans. Database Syst., 6(1):70-94, 1981. [doi]
Abstract is missing.