@article{Tomek:121339,
      recid = {121339},
      author = {Tomek, William G.},
      title = {Dynamics of Price Changes: Implications for Agricultural  Futures Markets},
      address = {1993-09},
      number = {641-2016-43373},
      series = {SP 93-15},
      pages = {18},
      year = {1993},
      url = {http://ageconsearch.umn.edu/record/121339},
      doi = {https://doi.org/10.22004/ag.econ.121339},
}