title: lh * - a scalable , distributed data structure. authors: donovan a. schneider , marie-anne neimat , witold litwin. venue: acm trans . database syst .. year: 1996
title: rp * : a family of order preserving scalable distributed data structures. authors: witold litwin , marie-anne neimat , donovan a. schneider. venue: very large data bases. year: 1994