TY - CONF A2 - Paulus, Sachar A2 - Pohlmann, Norbert A2 - Reimer, Helmut T1 - Securing electronic business processes. Highlights of the Information Security Solutions Europe 2003 Conference Y1 - 2018 UR - https://opus4.kobv.de/opus4-w-hs/frontdoor/index/index/docId/1643 SN - 978-3-528-05887-6 PB - Vieweg CY - Wiesbaden ER -