1. On the measurement of inequality;Atkinson;Journal of Economic Theory,1970
2. Espaces Topologiques et Fonctions Multivoques;Berge,1965
3. Schur–Ostrowski theorems for functionals on L1(0,1);Chan;Siam Journal of Mathematical Analysis,1977
4. Notes on the measurement of inequality;Dasgupta;Journal of Economic Theory,1973
5. A property of logarithmically concave functions;Davidovic;Soviet Mathematics Doklady,1969