1. Homomorphisms on C(R);Aron;Amer. Math. Monthly,1986
2. Dense inverse limit rings;Arens;Michigan Math. J.,1958
3. The analytic-functional calculus in commutative topological algebras;Aron;Pacific J. Math.,1961
4. The group of invertible elements of a commutative Banach algebra;Aron;Studia Math. Zeszyt (Ser. Specjalna),1963
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