File organization schemes based on finite geometriesC.T. AbrahamS.P. Ghoshet al.1968Information and Control
Some Theory of Sampling When the Stratification is Subject to ErrorTore DaleniusSakti P. Ghosh1967Technometrics
Optimum allocation in stratified sampling with replacementS.P. Ghosh1965Metrika: International Journal for Theoretical and Applied Statistics