Gross L. <br/><br/>
Harmonic analysis on Hilbert space. 
Gross L. 
 - Providence  Amer. Math. Soc.  1963 
 - 62 p. 
<br/><br/> Memoirs of the Amer. Math. Soc., N 46 
<br/><br/><label>Dewey Class. No.: </label>MAMS