title: preservation of digital data with self-validating , self-instantiating knowledge-based archives. authors: reagan moore , bertram ludäscher , richard marciano. venue: sigmod record. year: 2001
title: preservation of digital data with self-validating , self-instantiating knowledge-based archives. authors: bertram lud &#228; scher , richard marciano , reagan moore. venue: acm sigmod record. year: 2001