%0 Journal Article
%A R. Lehman
%T On the difference π(x) - li(x)
%J Acta Arithmetica
%D 1965
%P 397-410
%V 11
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-11-4-397-410/
%R 10.4064/aa-11-4-397-410
%G en
%F 10_4064_aa_11_4_397_410