Forster, Karl-Heinz <br/><br/>
Operator theory in Krein spaces and nonlinear Eigenvalue problems 

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 - Basel  Birkhauser Verlag  2006 
 - vi,308p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>3-7643-7452-7 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>operator theory  Krein Spaces  eigenvalues 
<br/><br/><label>Dewey Class. No.: </label>517.98:517.927