%0 Journal Article
%T The Efficient Recognition on Net-extensibility of Graphs<br>
%J 科学通报(英文版)
%D 1993
%I 
%K graph
%K net-embedding
%K transportation problem
%K perfect matching
%K forbidden configuration<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=A74014B6039375C63BB73384DD9219AF&yid=D418FDC97F7C2EBA&vid=16D8618C6164A3ED&iid=DF92D298D3FF1E6E&sid=FF58680609C9D068&eid=FF58680609C9D068&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0