%0 Journal Article
%A Coulhon, Thierry
%A Grigor'yan, Alexander
%A Pittet, Christophe
%T A geometric approach to on-diagonal heat kernel lower bounds on groups
%J Annales de l'Institut Fourier
%D 2001
%P 1763-1827
%V 51
%N 6
%I Association des Annales de l’institut Fourier
%U http://www.numdam.org/articles/10.5802/aif.1874/
%R 10.5802/aif.1874
%G en
%F AIF_2001__51_6_1763_0