Articles in Scholarly Journals [Incomplete List]

1. Trigonometric formulas and µ-spherical functions
   Aequationes mathematicae, vol. 72, no. 1-2, pp. 60–77, 2006
2. On Cauchy-type functional equations
   International Journal of Mathematics and Mathematical Sciences, vol. 2004, no. 16, pp. 847–859, 2004
3. On generalized d?Alembert and Wilson functional equations
   Aequationes Mathematicae, vol. 66, no. 3, pp. 241–256, 2003