TY  - JOUR
AU  - Babakhani,  Azizollah
AU  - Daftardar-Gejji,  Varsha
TI  - Existence of positive solutions for multi-term non-autonomous fractional differential equations with polynomial coefficients
JO  - Electronic journal of differential equations
PY  - 2006
VL  - 2006
UR  - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a6/
LA  - en
ID  - EJDE_2006__2006__a6
ER  -