1. An Introduction to Probability Theory and its Applications. 2 -nd Ed;Feller,1968
2. Decomposability of probability distributions;Dall'Aglio;Rend Sem Math Fis Milano,1988
3. On measures of dependence;Renyi;Acta Math Acad Sci Hungar,1959
4. Advances in Probability Distributions with Given Marginals,1991