%0 Journal Article %A Tahraoui, Rabah %T Maximum principle for elliptic operators and applications %J Annales de l'I.H.P. Analyse non linéaire %D 2002 %P 815-870 %V 19 %N 6 %I Elsevier %U http://www.numdam.org/item/AIHPC_2002__19_6_815_0/ %G en %F AIHPC_2002__19_6_815_0