..............page:12-14,39
jing gao zuo zhe
zhong qing gong shang da xue xue bao ( zi ran ke xue ban ) bian ji bu
..............page:96-98
..............page:66-68,95
..............page:50-52,74
On the Diagonally Dominant Matrix
hu fang 1; zhou jing_lei 2 (1.datong commercial school shanxi datong 037008; 2.dept of math of changde normal college; hunan changde 415000)
..............page:23-25
Discussion on Tampering Problem of Applied Program with Digital Signature
yang yi 1; wang pei_rong 2 ; tang xing_liang 3 (1.department of automation and electronic engineering of chongqing technology & business university; chongqing 400033; china) (2.department of engineering; chongqing institute of technology; chongqing 400050; china) (3.chongqing yuye technology and development co. ltd; chongqing 400055; china)
..............page:40-42,93