Deciphering a Mystery: Digital Technology and the Revelation of Handwritten Texts by Marcel Nadjari and Other Members of the Jewish Sonderkommando in Auschwitz-Birkenau - Poljan, Pavel Markovič; Nikitjaev, Alexander (. East European Jewish affairs. - Abingdon : Routledge, Taylor & Francis Group, 1971-. - Online-Ressource. - ISSN 1743-971X 49, 2019)