%0 Journal Article
%T (40,13,4)循环差集
%A 魏万迪
%J 科学通报
%D 1987
%I 
%X 设D(v,k,λ)表示全体(v,k,λ)循环差集所组成的集合。对于D_1,D_2∈D(v,k,λ),若存在整数t,s(gcd(t,v)=1)使得
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=7C7E63796F062382A606A3A9833B8C05&jid=B40D4BA57FF46E45205A09B4DC283152&aid=D4ADCE2C6D4B8906C65B77452DD81836&yid=9C2DB0A0D5ABE6F8&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=97747634025A5F36&eid=97747634025A5F36&journal_id=0023-074X&journal_name=科学通报&referenced_num=0&reference_num=0