%0 Journal Article
%T INTEGRAL TREES OF DIAMETER 5<br>直径为5的整树
%A LIU RU-YING
%A <br>刘儒英
%J 系统科学与数学
%D 1988
%I 
%X In this paper,it is shown that there exist infinitely many integral trees of diameter 5.Thisanswers a question of Li and Lin 2] in the affirmative.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=31F40A95EF99CA90AD5A1E5221B29400&yid=0702FE8EC3581E51&vid=5D311CA918CA9A03&iid=E158A972A605785F&sid=FA88DCCE84EA0A56&eid=5DCBAAB000A70168&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=4&reference_num=0