@article{Cox:200472,
      recid = {200472},
      author = {Cox, Thomas L. and Chavas, Jean-Paul},
      title = {A Nonparametric Analysis of the Structure and Stability of  Preferences: U.S. Food Consumption 1964-1983},
      address = {1989-05},
      number = {1800-2016-142308},
      series = {299},
      pages = {32},
      year = {1989},
      url = {http://ageconsearch.umn.edu/record/200472},
      doi = {https://doi.org/10.22004/ag.econ.200472},
}