An Extension of Access Paths to Improve Joins and Selections. - Jean-Pierre Cheiney; Pascal Faudemay; Rodolphe Michel (ICDE, 1986)

A Reliable Backend Using Multiattribute Clustering and Select-Join Operator. - Jean-Pierre Cheiney; Pascal Faudemay; Rodolphe Michel; Jean-Marc Thévenin (VLDB, 1986)