SCHMUDGEN, K.
UNBOUNDED SELF-ADJOINT OPERATORS ON HILBERT SPACE - NEW YORK Springer 2012 - xx+432p.,24x16Cms.
978940074752
512.897 S347
UNBOUNDED SELF-ADJOINT OPERATORS ON HILBERT SPACE - NEW YORK Springer 2012 - xx+432p.,24x16Cms.
978940074752
512.897 S347