F५rster, Karl-Heinz. <br/><br/>
Operator Theory in Inner Product Spaces [electronic resource]   
by Karl-Heinz F५rster, et al. 
 - Basel  Birkh user Verlag AG  2007 
<br/><br/> http://dx.doi.org/10.1007/978-3-7643-8270-4 
<br/><br/><label>ISBN: </label>9783764382704 
<br/><br/><label>Dewey Class. No.: </label>515.724  / (e-book)