Hilbert space problem book
Halmos, P.R.
Hilbert space problem book by P.R. Halmos - New Jersey D. Van Nostrand Co. 1967 - 365 p.
Space
513.882 / H 228 H
Hilbert space problem book by P.R. Halmos - New Jersey D. Van Nostrand Co. 1967 - 365 p.
Space
513.882 / H 228 H