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Journal of Northwest Normal University(Natural Science)
1001-988X
1964 Issue 2
han shu fang cheng f(x+y)g(x-y)=h(x)+i(y) ji qi te li
ding chuan song ;
..............page:56-74
xiao suan mei dui xiao suan zuo jie kuai xing de ying xiang
huo shang yi ;
..............page:34-47
gan su nie chi dong wu de fen bu
li jia kun ;
..............page:1-19
han shu zhan wei zuo ji shu de yi ge fang fa ji qi ying yong
zhang hua xiao ;
..............page:75-83