Janas, Jan. <br/><br/>
Operator Theory, Analysis and Mathematical Physics [electronic resource]   
by Jan Janas, et al. 
 - Basel  Birkh user Verlag AG  2007 
<br/><br/> http://dx.doi.org/10.1007/978-3-7643-8135-6 
<br/><br/><label>ISBN: </label>9783764381356 
<br/><br/><label>Dewey Class. No.: </label>530.15  / (e-book)