SAKSMAN, Eero; TYLLI, Hans-olav. Weak Compactness of Multiplication Operators on Spaces of Bounded Linear Operators. MATHEMATICA SCANDINAVICA, [S. l.], v. 70, p. 91–111, 1992. DOI: 10.7146/math.scand.a-12388. Disponível em: https://www.mscand.dk/article/view/12388. Acesso em: 5 dec. 2025.