%A A. A. Pogorui %J Complex Variables and Elliptic Equations %T Hyperholomorphic functions on commutative algebras %X In this article, we study properties of hyperholomorphic functions on commutative finite-dimensional algebras. The Cauchy?Riemann type conditions for hyperholomorphic functions is investigated. We prove that a hyperholomorphic function on a commutative finitedimensional algebra can be expanded in a Taylor series. We also present a technique for computing zeros of polynomials in commutative algebras. %N 12 %K Hyperholomorphic function; Commutative algebra; Polynomial %P 1155-1159 %V 52 %D 2010 %I Taylor & Francis %L zu213405