@article{327914,
      author = {Jolliffe, Dean, and Ziliak, James Patrick.},
      url = {http://library.usi.edu/record/327914},
      title = {Income volatility and food assistance in the United States  /},
      publisher = {W.E. Upjohn Institute for Employment Research,},
      recid = {327914},
      pages = {vii, 309 p. :},
      address = {Kalamazoo, Mich. :},
      year = {2008},
}