TY  - BOOK
AU  - Chen Guang-ya
AU  -  Huang Xuexiang
TI  - Vector optimization :  Set -valued and variational analysis
T2  - Leeture notes in economics and mathematical .541
U1  - B28931, P5 
PY  - 2005///
CY  - Berlin
PB  - Springer       
KW  - Optimization
ER  -