%0 Journal Article
%A R. Chouikha
%A F. Cuvelier
%T Remarks on some monotonicity conditions for the period function
%J Applicationes Mathematicae
%D 1999
%P 243-252
%V 26
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-26-3-243-252/
%R 10.4064/am-26-3-243-252
%G en
%F 10_4064_am_26_3_243_252