Banach algebra techniques in operator theory
Douglas, Ronald G
Banach algebra techniques in operator theory Ronald G Douglas - - Academic Press, New York 1972 - - .
Topological and related algebra and groups
512.55 DOU-B
Banach algebra techniques in operator theory Ronald G Douglas - - Academic Press, New York 1972 - - .
Topological and related algebra and groups
512.55 DOU-B