@misc{Mertens2013,
  author    = {Konrad Mertens},
  title     = {"The German Photovoltaics Miracle - History, Obstacles and Current Situation", SPVH Conference Renewable Energy / Renewable Culture, Nov. 29-30, Zagreb},
  institution = {Elektrotechnik und Informatik (ETI)},
  type      = {lecture},
  year        = {2013},
}