中国科学院数学与系统科学研究院期刊网
THE OPTIMALITY CONDITIONS AND DUALITY OF NONCONVEX VECTOR SET-VALUED OPTIMIZATION WITH BENSON PROPER EFFICIENCY
San Yang LIU, Bao Bei SHENG
Acta Mathematicae Applicatae Sinica . 2003, (2): 337 -344 .  DOI: 10.12387/C2003036