Rothenberg, Jeffrey. The Emulation Solution. Avoiding Technological Quicksand: Finding a Viable Technical Foundation for Digital Preservation. Washington, DC: Council on Library and Information Resources, 1998. Council on Library and Information Resources. 2008. 28 Mar. 2008 http://www.clir.org/pubs/reports/rothenberg/contents.htmlАрхивная копия от 20 февраля 2008 на Wayback Machine
Rothenberg, Jeffrey. The Emulation Solution. Avoiding Technological Quicksand: Finding a Viable Technical Foundation for Digital Preservation. Washington, DC: Council on Library and Information Resources, 1998. Council on Library and Information Resources. 2008. 28 Mar. 2008 http://www.clir.org/pubs/reports/rothenberg/contents.htmlАрхивная копия от 20 февраля 2008 на Wayback Machine