selected scholarly activity
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academic article
- D'Alembert's functional equation on topological monoids. Publicationes Mathematicae. 75:41-66. 2009
- D’Alembert’s functional equation on topological groups. Aequationes Mathematicae. 76:33-53. 2008
- A Hosszu-like functional equation. Publicationes Mathematicae. 58:505-513. 2001
- Some Cauchy-like functional equations on the natural numbers. Publicationes Mathematicae. 58:303-312. 2001
- COCYCLES ON CANCELLATIVE SEMIGROUPS. Publicationes Mathematicae. 46:137-147. 1995
- Jordan derivations and quasi-bilinear forms. Communications in Algebra. 12:23-32. 1984
- On Gleason's Definition of Quadratic Forms. Canadian Mathematical Bulletin. 24:233-236. 1981
- A Generalization of Regulated Functions. American Mathematical Monthly. 86:202-202. 1979