@article{optimalmeasurementofvisualmotionacross,
  title = {Optimal measurement of visual motion across spatial and temporal scales},
  author = {Sergei Gepshtein and Ivan Tyukin},
  year = {2014},
  eprint = {1405.0545},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1405.0545v1},
}