Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-PROC 137-140 (2017). doi:10.3204/DESY-PROC-2009-03/VonSturm_Katharina Sturm, Katharina von "The $0\nu\beta\beta$ Experiment GERDA Latest Phase I Results and Phase II Upgrade" in 12th "Patras" Workshop on Axions, WIMPs and WISPs, PATRAS 2016 / Kim, Younglm, Lindner, Axel, Semertzidis, Yannis K. (eds.), Verlag Deutsches Elektronen-Synchrotron : 2017 ; PATRAS 2016 : 12th "Patras" Workshop on Axions, WIMPs and WISPs, 2016-06-20-2016-06-24, Jeju Island Sturm, Katharina von "The $0\nu\beta\beta$ Experiment GERDA Latest Phase I Results and Phase II Upgrade" in 12th "Patras" Workshop on Axions, WIMPs and WISPs, PATRAS 2016 / Kim, Younglm, Lindner, Axel, Semertzidis, Yannis K. (eds.), Verlag Deutsches Elektronen-Synchrotron : 2017 ; PATRAS 2016 : 12th "Patras" Workshop on Axions, WIMPs and WISPs, 2016-06-20-2016-06-24, Jeju Island12th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2016, Jeju Island, South Korea, 2016-06-20-2016-06-24