TY  - JOUR
AU  - Wen,  Guo Chun
TI  - Oblique derivative problems for generalized Rassias equations of mixed type with several characteristic boundaries
JO  - Electronic journal of differential equations
PY  - 2009
VL  - 2009
UR  - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a37/
LA  - en
ID  - EJDE_2009__2009__a37
ER  -