Multiplicatively spectrum-preserving maps of function algebras

Rao, N VRoy, A K2012-12-072012-12-072004Proceedings of the American Mathematical Society, v 133, no. 04, p 1135-1142http://hdl.handle.net/10263/5016enAutomorphismFunction algebraSpectrumBoundariesMultiplicatively spectrum-preserving maps of function algebrasArticle