1004-4639
1991 Issue 2
..............page:147
..............page:145
..............page:139
guan yu bu ding fang cheng x2+3y2p=4z2,2 z
li rui ; wei guo
li rui ; wei guo
..............page:131
gao ling min xian se ti xi de yan jiu mo ben ji ying guang tong -op ti xi ying wen
kong xian ling ; lin xiu ; sun yu zhen
kong xian ling ; lin xiu ; sun yu zhen
..............page:123
yi ji luo dan ming b- lin zuo za duo suan - a la bo shu jiao ti xi xian se fan ying de yan jiu
he xiao wei ; wang hong ; zhang jie
he xiao wei ; wang hong ; zhang jie
..............page:115
..............page:105
hua gong bu gao xiao shi yan shi guan li yan jiu hui di er jie xue shu yan tao hui zai wo yuan zhao kai
shi yan shi guan li ke
shi yan shi guan li ke
..............page:104
dian wei -ph fa zai ce ding pei he wu wen ding chang shu ji qi re li xue han shu zhong de ying yong
gao en jun ; chen sheng min
gao en jun ; chen sheng min
..............page:97
jia wan yang hua ou lian fan ying zhong yi xi sheng cheng ji ran shao fu fan ying zhu yao tu jing
wang xin ping ; shen hong fu ; he ming
wang xin ping ; shen hong fu ; he ming
..............page:89
san shi er wan ji zuo de he cheng
wang nai xu ; yan hai yun
wang nai xu ; yan hai yun
..............page:81