TY  - BOOK
AU  - Dragomir , Silvestru Sever
TI  - Riemann–Stieltjes Integral Inequalities for Complex Functions Defined on Unit Circle: with Applications to Unitary Operators in Hilbert Spaces
SN  - 9780429326950
PB  - Taylor and Francis
UR  - https://www.taylorfrancis.com/books/9780429326950
ER  -