%0 Journal Article
%T ESTIMATION OF THE FIRST FJGENVALUE ON COMPACT RIEMANN MANIFOLD WITH NEGATIVE RICCI CURVATURE<br>
%J 科学通报(英文版)
%D 1991
%I 
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=BC6A940ACE6A6B93E4D1B8EFB5C693F5&yid=116CB34717B0B183&vid=933658645952ED9F&iid=DF92D298D3FF1E6E&sid=FED67FBA0A707330&eid=FED67FBA0A707330&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0