Hormander Lars <br/><br/>
Linear partial differential operators 

 -  1969 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>23075 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Partial differential equations
<br/><br/><label>Dewey Class. No.: </label>B334:1, K9