1. Approximate confidence interval for standard deviation of nonnormal distributions;Bonett;Comput. Statist. Data Anal.,2005
2. Confidence interval for a coefficient of dispersion in nonnormal distributions;Bonett;Biometrical J.,2005
3. Statistical properties of a measure of tax assessment uniformity;Gastwirth;J. Statist. Plann. Inference,1982
4. Robust Nonparametric Statistical Methods;Hettmansperger,1998
5. Summarizing shape numerically: the g- and h-distributions;Hoaglin,1985