@article{ziemann2013the,
  title = {The future of mobility and its critical raw materials}
  author = {Ziemann, Saskia, and Grunwald, Armin, and Schebek, Liselotte, and Müller, Daniel B., and Weil, Marcel},
  journal = {Metallurgical Research & Technology},
  doi = {10.1051/metal/2013052},
  year = {2013}
}