@article{CTT100726947,
  author = {Martin Drahansky and Ondrej Kanich and Eva Brezinova and Koichi Shinoda},
  title = {Experiments with Optical Properties of Skin on Fingers},
  journal = {International Journal of Optics and Applications},
  year = 2016,
}

@inproceedings{CTT100697508,
  author = {Jan Spurny and Michal Dolezel and Ondrej Kanich and Martin Drahansky and Koichi Shinoda},
  title = {New Materials for Spoofing Touch-based Fingerprint Scanners},
  booktitle = {Proc. International Conference on Computer Application Technologies},
  year = 2015,
}