TY  - JOUR 
T1  - Small Solid Propellant Launch Vehicle Mixed Design Optimization Approach
JO  - Journal of Aerospace Technology and Management
A1  - Villanueva, Fredy Marcell
A1  - Linshu, He
A1  - Dajun, Xu
SN  - 2175-9146
UL  - 10.5028/jatm.v6i3.333
VL  - 6 
Y1  - 2014
PB  - Brazil 
ER  -