Ronald G. Douglas
Banach Algebra Techniques in Operator Theory - 2nd ed. 1998 - Springer New York 1998 - Graduate Texts in Mathematics .
9781461216568
Mathematics and Statistics
Banach Algebra Techniques in Operator Theory - 2nd ed. 1998 - Springer New York 1998 - Graduate Texts in Mathematics .
9781461216568
Mathematics and Statistics