Rassias John M <br/><br/>
Counter Examples in Differential Equations and Related Topics: a Collection of Counter Examples 

 -  World Scientific  WSPC  1991 
<br/><br/><label>ISBN: </label>9789814439343 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics