Pugachev, V.S. and Sinitsyn, I.N.  <br/><br/>
Lectures on functional analysis and applications  
Pugachev, V.S. and Sinitsyn, I.N.  
 -   World Scientific  2201 
<br/><br/><label>Dewey Class. No.: </label>515.7  / N99 PUG.S