Cita APA

Bonsall, F. F., & Duncan, J. Numerical ranges of operators on normal spaces and of elements of Normed Algebras.

Chicago Edition Citation

Bonsall, F F., i J. Duncan. Numerical Ranges of Operators on Normal Spaces and of Elements of Normed Algebras. New York, Cambridge at the University Press.

Cita MLA

Bonsall, F F., i J. Duncan. Numerical Ranges of Operators on Normal Spaces and of Elements of Normed Algebras.