Steven R. Beckman, W. James Smith, Buhong Zheng. Measuring inequality with interval data. Mathematical Social Sciences, 58(1):25-34, 2009. [doi]
@article{BeckmanSZ09,
title = {Measuring inequality with interval data},
author = {Steven R. Beckman and W. James Smith and Buhong Zheng},
year = {2009},
doi = {10.1016/j.mathsocsci.2009.01.001},
url = {http://dx.doi.org/10.1016/j.mathsocsci.2009.01.001},
researchr = {https://researchr.org/publication/BeckmanSZ09},
cites = {0},
citedby = {0},
journal = {Mathematical Social Sciences},
volume = {58},
number = {1},
pages = {25-34},
}