Date of Publication:2002-02-02 Hits:
Affiliation of Author(s):数学学院
Journal:山东师范大学学报
First Author:sunqiumei
Indexed by:Applied Research
Document Code:lw-160817
Volume:2002-17
Issue:2
Page Number:40
Translation or Not:no
Date of Publication:2002-02-02
Date of Publication:2002-02-02