TY  - BOOK
AU  - Sun,W & Yuan,Y-X
ED  - Yuan, Y-X
TI  - Optimization theory & methods: nonlinear programming
T2  - Springer optimization & applications 1
SN  - 9780387249759
U1  - 15.01+15.02 
PY  - 2006///
CY  - New York
PB  - Springer
ER  -