Dragomir. (2013). Inequalities for the Numerical Radius of Linear Operators in Hilbert Spaces (1.). Springer International Publishing.
Cita Chicago (17th ed.)Dragomir. Inequalities for the Numerical Radius of Linear Operators in Hilbert Spaces. 1. Springer International Publishing, 2013.
Cita MLA (8th ed.)Dragomir. Inequalities for the Numerical Radius of Linear Operators in Hilbert Spaces. 1. Springer International Publishing, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.