Divisible Semiring Congruences on Distributive Semiring
1．Department of Mathematics ,Shanghai Jiaotong University ,Shanghai 200240,China；2．Department of Mathematics ,Shandong Normal University ,Jinan 250014,China
About author:LI Shan-hai（1975－）,male ,native of Linyi ,Shandong ,studies in Shanghai Jiaotong University as a Ph．D . student ,engages in combinatorial theory and coding theory；LI Shi-zheng（1940－）,male ,native of Weifang ,Shandong ,a professor of Shandong Normal University ,engages in algebra .
LI Shan-hai , LI Shi-zheng . Divisible Semiring Congruences on Distributive Semiring[J]. Chinese Quarterly Journal of Mathematics, 2003, 18(4): 406-409.
