peter j. olver <br/><br/>
Introduction to partial differential equations 

 - LONDON  springer  2020 
 - xxv,636 
<br/><br/><label>ISBN: </label>978-3-319-02098-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Partial differential equations
<br/><br/><label>Dewey Class. No.: </label>515.353 OL-I