![](/img/cover-not-exists.png)
On normal extensions of unbounded operators. III. Spectral properties
Stochel, Jan, Szafraniec, Franciszek H.Volume:
25
Year:
1989
Journal:
Publications of the Research Institute for Mathematical Sciences
DOI:
10.2977/prims/1195173765
File:
PDF, 3.33 MB
1989