On the solution of a functional equation F. Vajzović
On the solution of linear inhomogeneous matrix difference equations of order n with variable coefficients
On the solutions of systems of difference equations.
On the Solutions of the Functional Equation When the Function Satisfies Some Special Conditions
On the solutions of the functional equation
On the solutions of the system of difference equations , .
On the solvability of initial-value problems for nonlinear implicit difference equations.
On the spectrum of a discrete non-Hermitian quantum system.
On the speed of convergence of iteration of a function.
On the sructure of non-singular iteration groups on the circle.
On the stability of a class of functional equations.
On the stability of a functional equation related to associativity
On the stability of a general mixed additive-cubic functional equation in random normed spaces.
On the stability of a generalized quadratic and quartic type functional equation in quasi-Banach spaces.
On the stability of a new Pexider-type functional equation.
On the stability of cubic mappings and quadratic mappings in random normed spaces.
On the stability of Drygas functional equation on groups.
On the stability of generalized additive functional inequalities in Banach spaces.
On the stability of generalized d'Alembert and Jensen functional equations.
On the stability of generalized gamma functional equation.