%0 Journal Article
%A Duverney, Daniel
%T A criterion of irrationality.
%J Portugaliae mathematica
%D 1996
%P 229-237
%V 53
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1996__53_2_47561/
%G en
%F PORMA_1996__53_2_47561