@incollection{UBHD-68361708,
  author={Maurischat, Andreas and Perkins, Rudolph},
  title={An integral digit derivative basis for Carlitz prime power torsion extensions},
  year={2016},
  language={eng},
  note={Gesehen am 25.02.2019},
  booktitle={De.arxiv.org},
}
@article{UBHD-68638114,
  author={Pellarin, Federico and Perkins, Rudolph},
  title={On certain generating functions in positive characteristic},
  year={2016},
  pages={123-144},
  language={eng},
  issn={1436-5081},
  volume={180},
  number={1},
  note={Gesehen am 16.09.2020 ; Published: 08 February 2016},
  journal={Monatshefte f{\"u}r Mathematik},
  doi={10.1007/s00605-016-0880-6},
}