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Journal of Natural Science of Heilongjiang University
1001-7011
1990 Issue 4
ji shu sum from n=1 to [(n
2t
)/(n
2k
+x
2k
)] yu riemann zeta han shu
Wu Yunfei
..............
page:25-29+83
shi yan bo chang dang liang yu dui ou quan gong zuo ji hua yu gong zhen xiao ying de tong yi
Zhao Jibo
..............
page:78-83
guan yu gao si yan yu mo shi zhong cai yong h he he ping jun feng su de tan tao
Wang Zhimin
..............
page:65-68
wei ji zai shui shou zheng guan jian kong zhong de ying yong
Lang Yan;Zhang Yijun;Sun Shengzu;Qu Xiaofeng
..............
page:51-55
tian cai yuan yuan za jiao pei zhu pei yang de yan jiu
Li Yong;Li Hanging
..............
page:84-87+89
yi lei lian xu zui xiao xiang wei xi tong de lu bang kong zhi
Duan Guangren Pan
..............
page:39-44
ju bing xi zuo an can liu dan ti de ti qu yu ce ding
Wang Jie Zhang Fenglian Ding
..............
page:69-73
unix xi tong ying yong de gai kuang yu zhan wang
Mu Daming;Chen Youghong
..............
page:56-58
chao gao fen zi liang ju bing xi zuo an de he cheng
Zhang Zhenyu;Qi Panlun;Qi Gang
..............
page:74-77
fu schr zuo dinger chang he shi klein-gordon chang xiang hu zuo yong xia yi lei fang cheng zu de ni pu fang fa
Li Guangye
..............
page:9-15
ju bu you jie m-pn kong jian zhong ( quan ) lian xu xian xing suan zi kong jian de wan bei xing
Yan Gexing
..............
page:5-8+4
dai yi ge fan tu yue shu de ao gui hua de mian fen jie fa
Sun Yanfeng (Dept. of Maths;Heilongjiang Univ
..............
page:16-20
ar(p) mo xing de chong yao tiao jian
Gong Zhaoren
..............
page:30-34
di shi san jie guo ji shu ju ku xue shu da hui zhao kai wo xiao ji suan ji xi li jian zhong fu jiao shou huo jiang
..............
page:89
duo cun chu bu jian shang duo wei qu yu cha xun de shi jian fu za xing
Li Jianzhong;Sun Wenjun
..............
page:45-50
guan yu schr zuo dinger xing fang cheng yi zu san ceng xian ge shi
Yuan Guowu
..............
page:21-24+15
guang yi fei zheng ze er wei zheng jiao qun de zi tong gou
Luqun
..............
page:1-4
xian xing xi tong wen ding lu bang xing shi yu fen xi
Duan Guangren;Wu Guangyu;Huang Wenhu
..............
page:35-38