@Article{ bohlisorge08signaturen,
title = {{Key-Substitution-Angriffe und das Signaturgesetz}},
author = {Jens-Matthias Bohli AND Christoph Sorge},
journal = {Datenschutz und Datensicherheit},
year = {2008},
number = {6},
pages = {388--392},
volume = {32}
}