Li, Bingren; Li, Minli Banach \(*\) algebras. (Chinese. English summary) Zbl 1029.46506 Acta Math. Sin. 41, No. 3, 553-562 (1998). MSC: 46K05 46H15 PDFBibTeX XMLCite \textit{B. Li} and \textit{M. Li}, Acta Math. Sin. 41, No. 3, 553--562 (1998; Zbl 1029.46506)
El Kinani, A. Extension of a von Neumann theorem in \(a^*\)-algebras. (Extension d’un théorème de von Neumann dans les \(a^*\)-algèbres.) (French) Zbl 0977.46034 Extr. Math. 13, No. 3, 289-294 (1998). Reviewer: Abdugafur Rakhimov (Tashkent) MSC: 46K05 46H30 PDFBibTeX XMLCite \textit{A. El Kinani}, Extr. Math. 13, No. 3, 289--294 (1998; Zbl 0977.46034) Full Text: EuDML
El Kinani, A.; Ifzarne, A.; Oudadess, M. Commutativity of certain Banach algebras with involutive anti-morphism. (Commutativité de certaines algèbres de Banach à anti-morphisme involutif.) (French) Zbl 0941.46029 Rev. Acad. Ci. Exactas Fís. Quím. Nat. Zaragoza, II. Ser. 53, 165-172 (1998). Reviewer: J.B.Cooper (Linz) MSC: 46K05 46L05 PDFBibTeX XMLCite \textit{A. El Kinani} et al., Rev. Acad. Ci. Exactas Fís. Quím. Nat. Zaragoza, II. Ser. 53, 165--172 (1998; Zbl 0941.46029)
Bhatt, S. J.; Patel, A. B. On seminorms with multiplicativity factors on involutive algebras. (English) Zbl 0921.46049 Math. Today, Ahmedabad 16, 17-24 (1998). MSC: 46K05 PDFBibTeX XMLCite \textit{S. J. Bhatt} and \textit{A. B. Patel}, Math. Today, Ahmedabad 16, 17--24 (1998; Zbl 0921.46049)
Birbas, Dimitrios G. Pták function and symmetry. (English) Zbl 0926.46043 Rend. Circ. Mat. Palermo, II. Ser. 47, No. 3, 431-446 (1998). MSC: 46K05 46K10 PDFBibTeX XMLCite \textit{D. G. Birbas}, Rend. Circ. Mat. Palermo (2) 47, No. 3, 431--446 (1998; Zbl 0926.46043) Full Text: DOI
Barnes, Bruce A. A note on invariance of spectrum for symmetric Banach \(^*\)-algebras. (English) Zbl 0905.46034 Proc. Am. Math. Soc. 126, No. 12, 3545-3547 (1998). MSC: 46K05 46L05 PDFBibTeX XMLCite \textit{B. A. Barnes}, Proc. Am. Math. Soc. 126, No. 12, 3545--3547 (1998; Zbl 0905.46034) Full Text: DOI