%0 Journal Article
%A Vittorio Cafagna
%A Antonio Vitolo
%T On the maximum principle for second-order elliptic operators in unbounded domains
%J Comptes Rendus. Mathématique
%D 2002
%P 359-363
%V 334
%N 5
%I Elsevier
%R 10.1016/S1631-073X(02)02267-7
%G en
%F CRMATH_2002__334_5_359_0