@inproceedings{VolhardJuestel2019,
  author    = {M. Volhard and T. J{\"u}stel},
  title     = {The Effect of X-Ray and VUV Excitation on Pr3+-Phosphors},
  booktitle = {Phosphor Global Summit 2019, LaJolla, CA, USA},
  year      = {2019},
}