TY - CHAP A1 - Hansch, G. A1 - Staudte, Ch. A1 - Gerhager, S. A1 - Hackenberg, Rudolf A1 - Mottok, Jürgen ED - Mottok, Jürgen ED - Ziemann, Olaf T1 - Migration path for secure and economic smart power grid devices with transitional smart metering support T2 - Applied Research Conference 2012 (ARC 2012), 25./26. June 2012 Nuremberg Y1 - 2012 SN - 2012 978-3-8440-1093-0 SP - 63 EP - 69 PB - Shaker CY - Aachen ER -