Action-based user authentication

Roman V. Yampolskiy. Action-based user authentication. IJESDF, 1(3):281-300, 2008. [doi]

@article{Yampolskiy08-0,
  title = {Action-based user authentication},
  author = {Roman V. Yampolskiy},
  year = {2008},
  doi = {10.1504/IJESDF.2008.020945},
  url = {http://dx.doi.org/10.1504/IJESDF.2008.020945},
  researchr = {https://researchr.org/publication/Yampolskiy08-0},
  cites = {0},
  citedby = {0},
  journal = {IJESDF},
  volume = {1},
  number = {3},
  pages = {281-300},
}