%0 Journal Article
%A Liuwei Zhang
%T The lower and upper bounds of the first eigenvalues for the bi-harmonic operator on manifolds
%J Comptes Rendus. Mathématique
%D 2015
%P 735-740
%V 353
%N 8
%I Elsevier
%R 10.1016/j.crma.2015.06.001
%G en
%F CRMATH_2015__353_8_735_0