1
by Prugovečki, Eduard
Published 1981
Academic Press
Subjects: '; ...Hilbert space...

2
by Feintuch, Avraham Saeks, Richard
Published 1982
Academic Press
Subjects: '; ...Hilbert space...

3
by Douglas, Ronald G
Published 1972
Academic Press
Subjects: '; ...Hilbert space...

4
by Bagarello, Fabio
Published 2015
John Wiley & Sons
Subjects: '; ...Hilbert space...