Da Prato, Giuseppe and Zabczyk, Jerzy <br/><br/>
Second order partial differential equations in Hilbert spaces   

 - Cambridge  Cambridge University Press  2002 
 - xvi, 379p. Bibl. Index. 
 - London Mathematical Society lecture note series    293 .
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<br/><br/><label>ISBN: </label>0521777291 
<br/><br/><label>Dewey Class. No.: </label>515.35  / D212.SO