On a Functional Equation of the Theory of Curves in Two Dimensional Conformal Geometry
On a functional equation related to income inequality measures.
On a Functional Equation Related to Iteration.
On a functional equation related to the Ptolemaic inequality.
On a functional inequality arising in the construction of the product of several metric spaces.
On a generalization of Hille's functional equation
On a generalization of sum form functional equation - V.
On a generalization of the sum form functional equation. VI
On a generalized directed-divergence function
On a local form of Jensen's functional equation.
On a local form of Lobachevski's functional equation
On a multiplace functional equation related to information measures and functions
On a pair of functional equations of combinatorial interest.
On a problem of Aczél and Erdös concerning Hamel bases.
On a sum form functional equation.
On a Triangular Functional Equation and Some Applications, in Particular to the Generalized Theory of Information.
On additive and non-additive measures of directed divergence
On algebraic functions satisfying a class of functional equations.
On algebraic functions satisfying a class of functional equations. (Short Communication).
On alternative functional equations. (Short Communication).