Halmos, Paul R.  1916-2006, <br/><br/>
A Hilbert space problem book 

 - XVII, 365 páginas 
 - The University series in higher mathematics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Espacio de Hilbert--Problemas, ejercicios, etc.
<br/><br/><label>LC Class. No.: </label>QA322  / H33 1967