TY  - JOUR 
T1  - A filter SQP algorithm without a feasibility restoration phase
JO  - Computational & Applied Mathematics
A1  - Shen, Chungen
A1  - Xue, Wenjuan
A1  - Pu, Dingguo
SN  - 1807-0302
UL  - 10.1590/S1807-03022009000200003
VL  - 28 
Y1  - 2009
PB  - Brazil 
ER  -