B ( X ) is generated in strong operator topology by two of its elements Vladimír Müller, Wiesław Żelazko (1989) Czechoslovak Mathematical Journal
Bade's theorem on the uniformly closed algebra generated by a Boolean algebra Werner J. Ricker (1988) Commentationes Mathematicae Universitatis Carolinae
Banach Algebra of Bounded Complex-Valued Functionals Katuhiko Kanazashi, Hiroyuki Okazaki, Yasunari Shidama (2011) Formalized Mathematics In this article, we describe some basic properties of the Banach algebra which is constructed from all bounded complex-valued functionals.
Beschränkte Operatoren: Bemerkungen zu einer Arbeit von P. Uss Volker Wróbel (1977) Studia Mathematica
Bilinear mappings and operator ideals Braunß, A., Junek, H. (1985) Proceedings of the 13th Winter School on Abstract Analysis