TY - UNPD A1 - Iordanidis, Martin T1 - Preserving digital data - risk assesment and digital preservation strategies N2 - Presentation with the title "Preserving digital data - risk assesment and digital preservation strategies" within the scope of the CALIS Delegation from China - Springer study visit KW - Präsentation Y1 - 2012 UR - https://hbz.opus.hbz-nrw.de/frontdoor/index/index/docId/186 ER -