@article{opticalflowmethodformeasuringdeformation,
  title = {Optical Flow Method for Measuring Deformation of Soil Specimen Subjected to Torsional Shearing},
  author = {Piotr E. Srokosz and Marcin Bujko and Marta Bocheńska and Rafał Ossowski},
  year = {2021},
  eprint = {2101.07005},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.07005v2},
}