@inproceedings{HoltkemperSchuh2022,
  author    = {David Holtkemper and G{\"u}nther Schuh},
  title     = {Blockchain as Middleware+},
  booktitle = {Advances in Production Management Systems. Production Management for the Factory of the Future. IFIP WG 5.7 International Conference, APMS 2019, Austin, TX, USA, September 1-5, 2019, Proceedings, Part I.},
  editor    = {Farhad Ameri and Kathryn E. Stecke and Gregor von Cieminski and Dimitris Kiritsis},
  pages     = {443 -- 450},
  doi       = {10.1007/978-3-030-30000-5_55},
  year      = {2022},
}