Affiliation of Author(s):经济管理学院
Funded by:国家自然科学基金项目
First Author:Wang Bangjun
Co-author:杨东涛
Indexed by:Journal paper
Document Code:paper_92149
Volume:21;6;63-67
ISSN No.:1007-3221
Translation or Not:no
CN No.:34-1133/G3
Date of Publication:2012-12-25