Weak approximation by positive maps on C * -algebras Balmohan Vishnu Limaye, M. N. N. Namboodiri (1986) Mathematica Slovaca
Weak compactness in the dual of a C*-algebra is determined commutatively. H. Pfitzner (1994) Mathematische Annalen
Weak star and bounded weak star continuity of Banach algebra products Carlos Kenig, Horacio Porta (1976) Studia Mathematica