1
by Berezansky, Yurij M., Sheftel, Zinovij G., Us, Georgij F.
Published 1996
Birkhäuser
...Operator Theory: Advances and Applications...

2
by Berezansky, Yurij M., Sheftel, Zinovij G., Us, Georgij F.
Published 1996
Birkhäuser
...Operator Theory: Advances and Applications...