5035
Douglas, Ronald G
Banach algebra techniques in operator theory
New York
Academic Press
1975
xvi, 216 p
Pure and applied mathematics; a series of monographs and textbooks v.94
Bibliography: p. 206-212
by Ronald G. Douglas
، Operator theory
، Banach algebras
، Hilbert space
QA
3
.
P8
v
.
49
AU
TI
CL
