%0 Journal Article
%T A SIMPLER PROOF OF THE EXTENDED C~1 CLOSING LEMMA<br>
%J 科学通报(英文版)
%D 1989
%I 
%K C~1 vectur field
%K non-wandering point
%K C~1 disturbance
%K C~1 norm
%K periodic point<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=73C83FB79C9F873E80142936479DE3F7&yid=1833A6AA51F779C1&vid=339D79302DF62549&iid=38B194292C032A66&sid=F1A8654ADB4E656E&eid=F1A8654ADB4E656E&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0