Logconcavity
- Logarithmic Concave Measures with Applications to Stochastic Programming. Acta Sci. Math. (Szeged) 32(1971) 301-316.
- On Logarithmic Concave Measures and Functions. Acta Scientiarum Mathematicarum (Szeged) 34(1973) 339-343.
- A Note on Logarithmic Concave Measures. Mathematics and Statistics. Essays in Honour of Harald Bergström, Goteborg (1973) 61-65.
- Logarithmic Concave Measures and Related Topics. In: Stochastic Programming, Proceedings of the International Conference on Stochastic Programming, Oxford, England, 1974 (edited by M.A.H. Dempster). Academic Press, 1980. 63-82.
- New Proof for the Basic Theorem of Logconcave Measures. Applied Mathematical Papers (Alkalmazott Matematikai Lapok)1(1975) 385-389 (in Hungarian).
- On the Concavity of Multivariate Probability Distributions. Operations Research Letters 29 (2001) 1-4.
- On Strong Unimodality of Multivariate Discrete Distributions. Discrete Applied Mathematics, 157 (2009) 234-246. With E. Subasi and M. Subasi.