Folch, D., and S. E. Spielman. "Reducing the Margins of Error in the American Community Survey Through Data-Driven Regionalization." PlosOne (2015). DOI: 10.1371/journal.pone.0115626, available at http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0115626. DOI BibTex RTF Tagged RIS