1. ‘On criteria for descriptions of income distribution’;Aitchison;Metroeconomica,1954
2. ‘Frequency distributions of income, prices and other phenomena: A suggestion for study’;Bowley;Econometrica,1933
3. Brown J. A. C. 1974 ‘The mathematical and statistical theory of income distribution’ R. E. S. Conference:
4. ‘A model of income distribution’;Champernowne;Economic Journal,1952