TY - CONF A2 - Reimer, Helmut A2 - Pohlmann, Norbert A2 - Schneider, Wolfgang T1 - ISSE 2012 Securing electronic business processes. Highlights of the Information Security Solutions Europe 2012 Conference Y1 - 2012 UR - https://whge.opus.hbz-nrw.de/frontdoor/index/index/docId/1653 SN - 978-3-658-00332-6 PB - Springer Vieweg CY - Wiesbaden ER -