1. Characterizing Information Measures: Approaching the End of an Era;Aczél,1987
2. Entropies Old and New (and Both New and Old) and Their Characterizations;Aczél,2004
3. Sur la caractérisation axiomatique des entropies d'ordre positf, y comprise l'entropie de Shannon;Aczél;C.R. Acad. Sci. Paris,1963
4. On Measures of Information and Their Characterizations;Aczél,1975
5. A Mixed Theory of Information, I: Symmetric, Recursive and Measurable Entropies of Randomized Systems of Events;Aczél;RAIRO Informat. Théor.,1978