Velázquez González, Armando; Wawrzyńczyk, Antoni Spectral mapping formula for Waelbroeck algebras and their subalgebras. (English) Zbl 1050.46037 Arizmendi, Hugo (ed.) et al., Topological algebras and their applications. Proceedings of the 4th international conference, Oaxaca, Mexico, July 1–5, 2002. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3556-4/pbk). Contemp. Math. 341, 127-131 (2004). Reviewer: Srinivasa Swaminathan (Halifax) MSC: 46J40 46H20 PDF BibTeX XML Cite \textit{A. Velázquez González} and \textit{A. Wawrzyńczyk}, Contemp. Math. 341, 127--131 (2004; Zbl 1050.46037)
Velázquez González, Armando; Wawrzyńczyk, Antoni The projection property of a family of ideals in subalgebras of Banach algebras. (English) Zbl 1029.46078 Bol. Soc. Mat. Mex., III. Ser. 8, No. 2, 155-160 (2002). MSC: 46J20 PDF BibTeX XML Cite \textit{A. Velázquez González} and \textit{A. Wawrzyńczyk}, Bol. Soc. Mat. Mex., III. Ser. 8, No. 2, 155--160 (2002; Zbl 1029.46078)