title: materialization : a powerful and ubiquitous abstraction pattern. authors: alain pirotte , esteban zimányi , tatiana yakusheva , david massart. venue: vldb. year: 1994
title: materialization : a powerful and ubiquitous abstraction pattern. authors: alain pirotte , esteban zim &#225; nyi , david massart , tatiana yakusheva. venue: very large data bases. year: 1994