@article{GraserKoppMannhartetal.2019,
  author    = {Siegfried Graser and Thilo Kopp and Jochen Mannhart and Peter J. Hirschfeld},
  title     = {Was den Stromfluss in Supraleitern behindert},
  journal   = {Spektrum der Wissenschaft},
  volume    = {2010},
  number    = {11},
  pages     = {14 -- 16},
  url       = {https://www.spektrum.de/magazin/was-den-stromfluss-in-supraleitern-behindert/1044861},
  year      = {2019},
}