@incollection{HorbeltHerguthHahnetal.2014,
  author    = {Renate Horbelt and Axel Herguth and Giso Hahn and Reinhart Job and Barbara Terheiden},
  title     = {Temperature Dependence of Void Formation in PERC Cells and their Spatially Resolved Detection by Combining Scanning Acoustic Microscopy and Electroluminescence Measurements},
  booktitle = {Proceedings of the 29th European Photovoltaic Solar Energy Conference and Exhibition},
  year      = {2014},
}