@article{706643,
      recid = {706643},
      author = {Ehrhardt, Matthias, and Koprucki, Thomas,},
      title = {Multi-band effective mass approximations advanced  mathematical models and numerical techniques / [electronic  resource] :},
      pages = {1 online resource.},
      url = {http://library.usi.edu/record/706643},
      doi = {https://doi.org/10.1007/978-3-319-01427-2},
}