@inproceedings{Mottok2021, author = {J{\"u}rgen Mottok}, title = {Migration path for secure and economic smart power grid devices with transitional smart metering support}, booktitle = {2nd Applied Research Conference 2012 (ARC 2012), 25./26. June 2012, Nuremberg}, pages = {64 -- 70}, year = {2021}, }