Taylor, Michael E. <br/><br/>
Partial differential equations II  : qualitative studies of linear equations / 

 - 3rd. 
 - Switzerland:  Springer,  2023 
 - xxiii, 687p. Bibl. index. 
 - Applied Mathematical Sciences ; 116 .
<br/><br/><label>ISBN: </label>9783031336997 
<br/><br/><label>Dewey Class. No.: </label>515.35  / T241.PD