@book{ 22-14-qucosa2-164049, title = {Digital vs. Analogous Long Term Preservation. Microfilm still alive ...?}, author = {Luetgen, Michael}, address = {Dresden}, publisher = {Sächsische Landesbibliothek - Staats- und Universitätsbibliothek Dresden}, year = {2017}, language = {English}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-164049}, url = {https://katalog.fid-bbi.de/Record/22-14-qucosa2-164049} }