TY  - BOOK
AU  - Rassias John M
TI  - Counter Examples in Differential Equations and Related Topics: a Collection of Counter Examples
SN  - 9789814439343
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/1258#t=toc
ER  -